{"id":771,"date":"2026-09-27T09:20:32","date_gmt":"2026-09-27T09:20:32","guid":{"rendered":"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/"},"modified":"2026-11-07T09:30:25","modified_gmt":"2026-11-07T09:30:25","slug":"high-low-voltage-distribution-equipment","status":"publish","type":"page","link":"https:\/\/subiapower.com\/es\/high-low-voltage-distribution-equipment\/","title":{"rendered":"Aparamenta de media y baja tensi\u00f3n"},"content":{"rendered":"\n<style id=\"subia-switchgear-hub-style\">\n\/* Page 771, adapted from the accepted Transformers visual system. *\/\n#subia-switchgear-hub.sh-hub {\n  --sh-ink: #06171c;\n  --sh-slate: #102f3a;\n  --sh-teal: #14757a;\n  --sh-copy: #344951;\n  --sh-muted: #526a73;\n  --sh-paper: #f3f7f8;\n  --sh-line: #d9e3e6;\n  --sh-aqua: #a6e0e1;\n  --sh-rail: 1350px;\n  --sh-gutter: 80px;\n  --sh-section-space: 88px;\n  --sh-anchor-offset: 116px;\n  display: block;\n  width: 100%;\n  max-width: none;\n  margin: 0;\n  padding: 0;\n  overflow: visible;\n  background: #fff;\n  color: var(--sh-ink);\n  color-scheme: light;\n  font-family: Lexend, sans-serif;\n  font-size: 17px;\n  line-height: 1.75;\n  text-align: start;\n  text-transform: none;\n  letter-spacing: normal;\n}\n\n.sh-hub,\n.sh-hub *,\n.sh-hub *::before,\n.sh-hub *::after { box-sizing: border-box; }\n.sh-hub :where(h1, h2, h3, p, figure, ol, ul, dl, dd) { margin: 0; }\n.sh-hub :where(h1, h2, h3) { font-family: inherit; font-style: normal; text-transform: none; text-wrap: balance; }\n.sh-hub :where(p, li, dd) { overflow-wrap: break-word; }\n.sh-hub :where(a, button, summary, input, select, textarea):focus-visible,\n.sh-hub .sh-hub__table-scroll:focus-visible { outline: 3px solid var(--sh-teal); outline-offset: 4px; }\n.sh-hub a { color: var(--sh-teal); text-underline-offset: .24em; }\n.sh-hub a:hover { color: var(--sh-slate); }\n.sh-hub ::selection { background: var(--sh-teal); color: #fff; }\n.sh-hub :where(input, textarea) { caret-color: var(--sh-teal); }\n.sh-hub :where([id]) { scroll-margin-top: var(--sh-anchor-offset); }\n.sh-hub .sh-hub__rail,\n#subia-switchgear-hub #sp-paths-771 > .sp-container {\n  width: min(calc(100% - var(--sh-gutter)), var(--sh-rail));\n  max-width: var(--sh-rail);\n  margin-inline: auto;\n}\n\n.sh-hub .sh-hub__hero {\n  position: relative;\n  isolation: isolate;\n  display: flex;\n  flex-direction: column;\n  justify-content: center;\n  min-height: 620px;\n  overflow: hidden;\n  background: var(--sh-slate);\n  color: #fff;\n}\n.sh-hub .sh-hub__hero-image,\n.sh-hub .sh-hub__hero::before {\n  position: absolute;\n  inset: 0;\n  width: 100%;\n  height: 100%;\n}\n.sh-hub .sh-hub__hero-image {\n  z-index: -2;\n  display: block;\n  max-width: none;\n  object-fit: cover;\n  object-position: center 65%;\n}\n.sh-hub .sh-hub__hero::before {\n  z-index: -1;\n  content: \"\";\n  pointer-events: none;\n  background: linear-gradient(90deg, rgba(6, 23, 28, .38), rgba(6, 23, 28, .26) 44%, rgba(6, 23, 28, .04) 75%);\n}\n.sh-hub .sh-hub__hero-copy { padding-block: 70px 95px; }\n.sh-hub .sh-hub__hero h1 {\n  max-width: 820px;\n  margin: 0;\n  color: #fff;\n  font-size: clamp(56px, 5.55vw, 80px);\n  font-weight: 750;\n  line-height: 1.08;\n  letter-spacing: -.035em;\n}\n.sh-hub .sh-hub__lead { max-width: 64ch; color: var(--sh-copy); font-size: 19px; line-height: 1.7; }\n.sh-hub .sh-hub__hero .sh-hub__lead { max-width: 620px; margin-top: 30px; color: #edf6f6; }\n.sh-hub .sh-hub__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 30px; }\n.sh-hub .sh-hub__button {\n  display: inline-flex;\n  align-items: center;\n  justify-content: center;\n  gap: 22px;\n  min-height: 50px;\n  max-width: 100%;\n  padding: 13px 22px;\n  border: 1px solid var(--sh-teal);\n  border-radius: 0;\n  background: var(--sh-teal);\n  box-shadow: none;\n  color: #fff;\n  font-family: inherit;\n  font-size: 14px;\n  font-weight: 550;\n  line-height: 1.4;\n  text-align: center;\n  text-decoration: none;\n  text-transform: none;\n  white-space: normal;\n  cursor: pointer;\n  transition: background-color .18s ease, border-color .18s ease, color .18s ease;\n}\n.sh-hub .sh-hub__button:hover { border-color: var(--sh-slate); background: var(--sh-slate); color: #fff; }\n.sh-hub .sh-hub__button--outline { border-color: #a6bfc5; background: transparent; color: var(--sh-slate); }\n.sh-hub .sh-hub__button--outline:hover { border-color: var(--sh-teal); background: var(--sh-teal); color: #fff; }\n.sh-hub .sh-hub__section--dark .sh-hub__button--outline { border-color: #b4cdd2; color: #fff; }\n.sh-hub .sh-hub__section--dark .sh-hub__button:hover { border-color: #fff; background: #fff; color: var(--sh-slate); }\n\/* Match the live homepage Hero primary and secondary button states. *\/\n.sh-hub .sh-hub__hero .sh-hub__button { border-color: #f47216; background: #f47216; color: #fff; transform: none; }\n.sh-hub .sh-hub__hero .sh-hub__button:hover,\n.sh-hub .sh-hub__hero .sh-hub__button:focus-visible { border-color: #d95f0b; background: #d95f0b; color: #fff; }\n.sh-hub .sh-hub__hero .sh-hub__button--outline { border-color: rgba(255, 255, 255, .68); background: transparent; color: #fff; }\n.sh-hub .sh-hub__hero .sh-hub__button--outline:hover,\n.sh-hub .sh-hub__hero .sh-hub__button--outline:focus-visible { border-color: #3da6ab; background: #3da6ab; color: #fff; }\n.sh-hub .sh-hub__hero .sh-hub__button:focus-visible { outline: 3px solid rgba(255, 255, 255, .7); outline-offset: 3px; }\n.sh-hub .sh-hub__button svg { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; }\n.sh-hub .sh-hub__hero :focus-visible,\n.sh-hub .sh-hub__section--dark :focus-visible { outline-color: var(--sh-aqua); }\n.sh-hub .sh-hub__hero-caption {\n  position: absolute;\n  inset-inline: 0;\n  bottom: 25px;\n  width: min(calc(100% - var(--sh-gutter)), var(--sh-rail));\n  margin-inline: auto;\n  color: #deebed;\n  font-size: 11px;\n  line-height: 1.6;\n}\n\n.sh-hub .sh-hub__toc { border-bottom: 1px solid var(--sh-line); background: #fff; }\n.sh-hub .sh-hub__toc > .sh-hub__rail { overflow-x: auto; scrollbar-width: thin; scrollbar-color: #8aafb3 #edf3f4; }\n.sh-hub .sh-hub__toc ul { display: flex; align-items: stretch; gap: 30px; width: max-content; min-width: 100%; padding: 0; list-style: none; }\n.sh-hub .sh-hub__toc a { display: flex; align-items: center; min-height: 64px; padding-block: 16px; border-bottom: 2px solid transparent; color: var(--sh-slate); font-size: 14px; font-weight: 500; line-height: 1.5; text-decoration: none; white-space: nowrap; }\n.sh-hub .sh-hub__toc a:hover { border-color: var(--sh-teal); color: var(--sh-teal); }\n.sh-hub .sh-hub__toc a:focus-visible { outline-offset: -3px; }\n\n.sh-hub .sh-hub__section,\n#subia-switchgear-hub #sp-paths-771 { padding-block: var(--sh-section-space); }\n.sh-hub .sh-hub__section--paper,\n#subia-switchgear-hub #sp-paths-771 { background: var(--sh-paper); }\n.sh-hub .sh-hub__section--compact { padding-block: 64px; }\n.sh-hub .sh-hub__section--dark { --sh-copy: #d5e7e9; --sh-muted: #bbd5db; --sh-line: #41616b; background: var(--sh-slate); color: #fff; }\n.sh-hub .sh-hub__head,\n#subia-switchgear-hub #sp-paths-771 .spr-head {\n  display: grid;\n  grid-template-columns: minmax(0, 1.03fr) minmax(280px, .8fr);\n  align-items: end;\n  gap: 32px 64px;\n  margin-bottom: 40px;\n}\n.sh-hub .sh-hub__head--single { display: block; max-width: 900px; }\n.sh-hub .sh-hub__section h2,\n#subia-switchgear-hub #sp-paths-771 h2 { margin: 0; color: var(--sh-slate); font-size: clamp(34px, 3.6vw, 52px); font-weight: 700; line-height: 1.12; letter-spacing: -.035em; }\n.sh-hub .sh-hub__head p,\n#subia-switchgear-hub #sp-paths-771 .spr-head > p { max-width: 65ch; margin: 0; color: var(--sh-copy); font-size: 16px; line-height: 1.75; }\n.sh-hub .sh-hub__head--single p { margin-top: 22px; }\n.sh-hub .sh-hub__section h3 { margin: 0 0 14px; color: var(--sh-slate); font-size: 24px; font-weight: 600; line-height: 1.3; letter-spacing: -.018em; }\n.sh-hub .sh-hub__section.sh-hub__section--dark :where(h2, h3) { color: #fff; }\n.sh-hub .sh-hub__section--dark a:not(.sh-hub__button) { color: var(--sh-aqua); }\n.sh-hub .sh-hub__section--dark a:not(.sh-hub__button):hover { color: #fff; }\n.sh-hub .sh-hub__intro { max-width: 75ch; margin-bottom: 32px; color: var(--sh-copy); font-size: 17px; line-height: 1.8; }\n\n.sh-hub .sh-hub__scroll-hint { display: none; }\n.sh-hub .sh-hub__table-scroll { max-width: 100%; overflow-x: auto; border: 1px solid var(--sh-line); background: #fff; scrollbar-width: thin; scrollbar-color: #8aafb3 #edf3f4; }\n.sh-hub .sh-hub__table { width: 100%; min-width: 800px; margin: 0; border: 0; border-collapse: collapse; font-size: 15px; line-height: 1.65; text-align: start; font-variant-numeric: tabular-nums; }\n.sh-hub .sh-hub__table caption { padding: 16px 20px; background: #fff; color: var(--sh-copy); font-size: 14px; line-height: 1.65; text-align: start; }\n.sh-hub .sh-hub__table :where(th, td) { padding: 18px 20px; border: 0; border-bottom: 1px solid var(--sh-line); vertical-align: top; text-align: start; }\n.sh-hub .sh-hub__table thead th { background: var(--sh-slate); color: #fff; font-size: 14px; font-weight: 600; line-height: 1.5; }\n.sh-hub .sh-hub__table tbody th { min-width: 170px; color: var(--sh-slate); font-weight: 600; }\n.sh-hub .sh-hub__table tbody td { color: var(--sh-copy); }\n.sh-hub .sh-hub__table tbody tr:nth-child(even) { background: #f6f9fa; }\n.sh-hub .sh-hub__table tbody tr:last-child :where(th, td) { border-bottom: 0; }\n.sh-hub .sh-hub__table :where(p, ul) { margin: 0; }\n.sh-hub .sh-hub__table ul { padding-inline-start: 18px; }\n.sh-hub .sh-hub__table-note { max-width: 75ch; margin-top: 16px; color: var(--sh-muted); font-size: 14px; line-height: 1.7; }\n\n.sh-hub .sh-hub__guide { display: grid; grid-template-columns: minmax(240px, .65fr) minmax(0, 1.35fr); align-items: start; gap: 48px 80px; }\n.sh-hub .sh-hub__aside { padding-top: 23px; border-top: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__aside p { max-width: 45ch; color: var(--sh-copy); font-size: 15px; line-height: 1.75; }\n.sh-hub .sh-hub__aside p + p { margin-top: 17px; }\n.sh-hub .sh-hub__aside a { display: inline-block; margin-top: 22px; font-size: 14px; font-weight: 550; }\n.sh-hub .sh-hub__prose { min-width: 0; color: var(--sh-copy); }\n.sh-hub .sh-hub__prose :where(p, ul, ol, dl) { max-width: 75ch; }\n.sh-hub .sh-hub__prose p + p { margin-top: 18px; }\n.sh-hub .sh-hub__prose :where(ul, ol) { margin-block: 19px; padding-inline-start: 23px; }\n.sh-hub .sh-hub__prose li + li { margin-top: 9px; }\n.sh-hub .sh-hub__prose li::marker { color: var(--sh-teal); }\n.sh-hub .sh-hub__topic + .sh-hub__topic { margin-top: 38px; padding-top: 32px; border-top: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__steps { margin: 0; padding-inline-start: 26px; }\n.sh-hub .sh-hub__steps > li { padding-inline-start: 9px; padding-bottom: 28px; }\n.sh-hub .sh-hub__steps > li + li { margin-top: 0; padding-top: 28px; border-top: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__steps > li:last-child { padding-bottom: 0; }\n.sh-hub .sh-hub__steps > li::marker { color: var(--sh-teal); font-weight: 600; }\n.sh-hub .sh-hub__steps h3 { font-size: 22px; }\n.sh-hub .sh-hub__steps p { color: var(--sh-copy); }\n\n.sh-hub .sh-hub__applications { border-bottom: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__applications > article { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr); gap: 24px 64px; padding-block: 29px; border-top: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__applications h3 { margin: 0; font-size: 24px; }\n.sh-hub .sh-hub__applications p { max-width: 75ch; color: var(--sh-copy); }\n.sh-hub .sh-hub__applications p + p { margin-top: 12px; }\n.sh-hub .sh-hub__applications a { display: inline-block; margin-top: 16px; font-size: 14px; font-weight: 550; }\n.sh-hub .sh-hub__columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 72px; }\n.sh-hub .sh-hub__columns > * { min-width: 0; }\n.sh-hub .sh-hub__columns :where(p, li, dd) { color: var(--sh-copy); }\n.sh-hub .sh-hub__columns p + p { margin-top: 18px; }\n.sh-hub .sh-hub__columns :where(ul, ol) { margin-top: 21px; padding-inline-start: 22px; }\n.sh-hub .sh-hub__columns li + li { margin-top: 9px; }\n.sh-hub .sh-hub__facts { margin-top: 26px; }\n.sh-hub .sh-hub__facts > div { display: grid; grid-template-columns: minmax(130px, .65fr) minmax(0, 1fr); gap: 18px; padding-block: 17px; border-top: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__facts dt { color: var(--sh-slate); font-size: 15px; font-weight: 600; line-height: 1.65; }\n.sh-hub .sh-hub__facts dd { color: var(--sh-copy); font-size: 15px; line-height: 1.75; }\n.sh-hub .sh-hub__figure { margin: 0; }\n.sh-hub .sh-hub__figure img { display: block; width: 100%; height: auto; border-radius: 0; }\n.sh-hub .sh-hub__figure--contain { background: #fff; }\n.sh-hub .sh-hub__figure--contain img { object-fit: contain; }\n.sh-hub .sh-hub__figure figcaption { margin-top: 12px; color: var(--sh-muted); font-size: 12px; line-height: 1.65; }\n\n.sh-hub .sh-hub__related { font-size: 14px; line-height: 1.75; }\n.sh-hub .sh-hub__rfq { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 40px 80px; align-items: start; }\n.sh-hub .sh-hub__rfq h2 { max-width: 19ch; }\n.sh-hub .sh-hub__rfq p { max-width: 65ch; margin-top: 24px; color: var(--sh-copy); }\n.sh-hub .sh-hub__checklist { margin: 0; padding-inline-start: 22px; color: var(--sh-copy); }\n.sh-hub .sh-hub__checklist li { padding-inline-start: 3px; }\n.sh-hub .sh-hub__checklist li + li { margin-top: 15px; }\n.sh-hub .sh-hub__checklist li::marker { color: var(--sh-teal); }\n.sh-hub .sh-hub__section--dark .sh-hub__checklist li::marker { color: var(--sh-aqua); }\n.sh-hub .sh-hub__rfq .sh-hub__actions { margin-top: 28px; }\n.sh-hub .sh-hub__rfq-note { font-size: 14px; line-height: 1.7; }\n\n.sh-hub .sh-hub__faq { border-top: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__faq details { border-bottom: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__faq summary { position: relative; padding: 24px 40px 24px 0; color: var(--sh-slate); font-size: 18px; font-weight: 550; line-height: 1.5; list-style: none; cursor: pointer; }\n.sh-hub .sh-hub__faq summary::-webkit-details-marker { display: none; }\n.sh-hub .sh-hub__faq summary::after { position: absolute; inset-inline-end: 8px; top: 31px; width: 9px; height: 9px; border-inline-end: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; content: \"\"; transform: rotate(45deg); }\n.sh-hub .sh-hub__faq details[open] > summary::after { top: 35px; transform: rotate(225deg); }\n.sh-hub .sh-hub__faq details > div { max-width: 78ch; padding: 0 40px 26px 0; color: var(--sh-copy); }\n.sh-hub .sh-hub__faq details > div p + p { margin-top: 16px; }\n.sh-hub .sh-hub__faq details > div :where(ul, ol) { margin-top: 16px; padding-inline-start: 22px; }\n.sh-hub .sh-hub__resources { border-top: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__resources > article { display: grid; grid-template-columns: minmax(240px, 1fr) minmax(0, 1fr); gap: 16px 64px; padding-block: 25px; border-bottom: 1px solid var(--sh-line); }\n.sh-hub .sh-hub__resources h3 { margin: 0; font-size: 21px; line-height: 1.4; }\n.sh-hub .sh-hub__resources h3 a { text-decoration-thickness: 1px; }\n.sh-hub .sh-hub__resources p { max-width: 65ch; color: var(--sh-copy); font-size: 15px; line-height: 1.75; }\n\n@media (min-width: 1600px) {\n  .sh-hub .sh-hub__hero { min-height: 660px; }\n  .sh-hub .sh-hub__hero-copy { padding-block: 95px; }\n}\n@media (max-width: 1200px) {\n  #subia-switchgear-hub.sh-hub { --sh-gutter: 48px; }\n  .sh-hub .sh-hub__hero h1 { font-size: 68px; }\n  .sh-hub .sh-hub__head,\n  #subia-switchgear-hub #sp-paths-771 .spr-head { column-gap: 40px; }\n  .sh-hub .sh-hub__guide,\n  .sh-hub .sh-hub__columns,\n  .sh-hub .sh-hub__rfq { column-gap: 48px; }\n}\n@media (max-width: 1000px) {\n  #subia-switchgear-hub.sh-hub { --sh-section-space: 72px; --sh-anchor-offset: 136px; }\n  .sh-hub .sh-hub__hero { min-height: 560px; }\n  .sh-hub .sh-hub__hero h1 { font-size: 62px; }\n  .sh-hub .sh-hub__hero .sh-hub__lead { max-width: 570px; }\n  .sh-hub .sh-hub__guide { grid-template-columns: minmax(0, 1fr); gap: 34px; }\n  .sh-hub .sh-hub__aside p { max-width: 65ch; }\n}\n@media (max-width: 800px) {\n  .sh-hub .sh-hub__head,\n  #subia-switchgear-hub #sp-paths-771 .spr-head { grid-template-columns: minmax(0, 1fr); gap: 20px; }\n  .sh-hub .sh-hub__columns,\n  .sh-hub .sh-hub__rfq { grid-template-columns: minmax(0, 1fr); gap: 36px; }\n  .sh-hub .sh-hub__applications > article { grid-template-columns: minmax(190px, .65fr) minmax(0, 1.35fr); column-gap: 30px; }\n}\n@media (max-width: 767px) {\n  #subia-switchgear-hub.sh-hub { --sh-gutter: 32px; --sh-section-space: 56px; font-size: 16px; }\n  .sh-hub .sh-hub__hero { min-height: 530px; }\n  .sh-hub .sh-hub__hero-copy { padding: 60px 0 84px; }\n  .sh-hub .sh-hub__hero h1 { font-size: clamp(39px, 10vw, 58px); letter-spacing: -.03em; line-height: 1.13; }\n  .sh-hub .sh-hub__hero .sh-hub__lead { max-width: 38ch; margin-top: 27px; font-size: 16px; line-height: 1.75; }\n  .sh-hub .sh-hub__hero-image { object-position: 65% center; }\n  .sh-hub .sh-hub__hero::before { background: linear-gradient(90deg, rgba(6, 23, 28, .64), rgba(6, 23, 28, .4) 65%, rgba(6, 23, 28, .3)); }\n  .sh-hub .sh-hub__hero-caption { bottom: 20px; font-size: 11px; }\n  .sh-hub .sh-hub__actions { gap: 12px; margin-top: 26px; }\n  .sh-hub .sh-hub__toc ul { gap: 24px; }\n  .sh-hub .sh-hub__toc a { min-height: 56px; font-size: 13px; }\n  .sh-hub .sh-hub__section--compact { padding-block: 48px; }\n  .sh-hub .sh-hub__head,\n  #subia-switchgear-hub #sp-paths-771 .spr-head { margin-bottom: 30px; }\n  .sh-hub .sh-hub__section h2,\n  #subia-switchgear-hub #sp-paths-771 h2 { font-size: 34px; line-height: 1.15; letter-spacing: -.03em; }\n  .sh-hub .sh-hub__section h3 { font-size: 22px; }\n  .sh-hub .sh-hub__intro { font-size: 16px; margin-bottom: 27px; }\n  .sh-hub .sh-hub__prose { font-size: 16px; line-height: 1.8; }\n  .sh-hub .sh-hub__table { font-size: 14px; }\n  .sh-hub .sh-hub__scroll-hint { display: block; margin-bottom: 16px; color: var(--sh-muted); font-size: 14px; line-height: 1.7; }\n  .sh-hub .sh-hub__table :where(th, td) { padding: 16px; }\n  .sh-hub .sh-hub__applications > article,\n  .sh-hub .sh-hub__resources > article { grid-template-columns: minmax(0, 1fr); gap: 12px; padding-block: 24px; }\n  .sh-hub .sh-hub__faq summary { padding-block: 21px; font-size: 16px; }\n  .sh-hub .sh-hub__faq summary::after { top: 27px; }\n  .sh-hub .sh-hub__faq details[open] > summary::after { top: 31px; }\n  .sh-hub .sh-hub__faq details > div { padding-inline-end: 16px; padding-bottom: 23px; }\n}\n@media (max-width: 420px) {\n  .sh-hub .sh-hub__hero .sh-hub__actions { align-items: stretch; flex-direction: column; }\n  .sh-hub .sh-hub__hero .sh-hub__button { width: 100%; }\n  .sh-hub .sh-hub__facts > div { grid-template-columns: minmax(0, 1fr); gap: 7px; }\n}\n@media (max-width: 360px) {\n  .sh-hub .sh-hub__hero h1 { font-size: 37px; }\n  .sh-hub .sh-hub__section h2,\n  #subia-switchgear-hub #sp-paths-771 h2 { font-size: 31px; }\n}\n@media (prefers-reduced-motion: reduce) {\n  .sh-hub .sh-hub__button { transition: none; }\n}\n@media print {\n  .sh-hub .sh-hub__hero { min-height: 0; background: #fff; }\n  .sh-hub .sh-hub__hero-image,\n  .sh-hub .sh-hub__hero::before,\n  .sh-hub .sh-hub__toc { display: none; }\n  .sh-hub .sh-hub__hero-copy { padding-block: 30px; }\n  .sh-hub .sh-hub__hero h1,\n  .sh-hub .sh-hub__hero .sh-hub__lead,\n  .sh-hub .sh-hub__hero .sh-hub__hero-caption { color: #06171c; }\n  .sh-hub .sh-hub__hero-caption { position: static; padding-bottom: 20px; }\n  .sh-hub .sh-hub__section { padding-block: 30px; break-inside: auto; }\n  .sh-hub .sh-hub__table-scroll { overflow: visible; }\n  .sh-hub .sh-hub__table { min-width: 0; font-size: 10pt; }\n}\n\n\/* Switchgear-specific fit within the inherited page system. *\/\n#subia-switchgear-hub .sh-hub__hero h1 { max-width: 16ch; font-size: clamp(52px,5.2vw,76px); }\n#subia-switchgear-hub .sh-hub__hero .sh-hub__lead { max-width: 560px; }\n#subia-switchgear-hub .sh-hub__hero::before { background: linear-gradient(90deg,rgba(6,23,28,.72),rgba(6,23,28,.52) 40%,rgba(6,23,28,.10) 75%); }\n#subia-switchgear-hub .sh-hub__hero-image { object-position: 62% center; }\n#subia-switchgear-hub #sp-paths-771 .sh-hub__section-head { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); align-items:end; gap:40px; margin-bottom:34px; }\n#subia-switchgear-hub #sp-paths-771 .sh-hub__section-head > p { color:#344951; font-size:17px; line-height:1.7; }\n@media(max-width:900px) {\n #subia-switchgear-hub #sp-paths-771 .sh-hub__section-head { grid-template-columns:minmax(0,1fr); gap:18px; }\n}\n@media(max-width:600px) {\n #subia-switchgear-hub .sh-hub__hero h1 { font-size:clamp(37px,9.4vw,56px); max-width:14ch; }\n #subia-switchgear-hub .sh-hub__hero-image { object-position:68% center; }\n #subia-switchgear-hub .sh-hub__hero::before { background:rgba(6,23,28,.64); }\n #subia-switchgear-hub #sp-paths-771 .sh-hub__section-head > p { font-size:16px; }\n}\n\n\/* Keep the template's orange\/aqua fills with readable small button labels. *\/\n#subia-switchgear-hub .sh-hub__hero .sh-hub__button:not(.sh-hub__button--outline),\n#subia-switchgear-hub .sh-hub__hero .sh-hub__button:not(.sh-hub__button--outline):hover,\n#subia-switchgear-hub .sh-hub__hero .sh-hub__button:not(.sh-hub__button--outline):focus-visible,\n#subia-switchgear-hub .sh-hub__hero .sh-hub__button--outline:hover,\n#subia-switchgear-hub .sh-hub__hero .sh-hub__button--outline:focus-visible { color:#06171c; }\n\n<\/style>\n<style id=\"subia-switchgear-series-cards-style\">\n\/* Page 771 category links. Product photos remain complete within their frame. *\/\n#subia-switchgear-hub #sp-paths-771 .sh-series-grid {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 18px;\n  margin: 0;\n  padding: 0;\n}\n#subia-switchgear-hub #sp-paths-771 .sh-series-item { min-width: 0; margin: 0; padding: 0; }\n#subia-switchgear-hub #sp-paths-771 .sh-series-link {\n  display: grid;\n  grid-template-columns: minmax(150px, 200px) minmax(0, 1fr);\n  min-width: 0;\n  min-height: 224px;\n  height: 100%;\n  margin: 0;\n  padding: 0;\n  border: 1px solid #cbdcde;\n  border-radius: 0;\n  background: #fff;\n  box-shadow: none;\n  color: #102f3a;\n  text-decoration: none;\n  transition: border-color .2s ease, background-color .2s ease;\n}\n#subia-switchgear-hub #sp-paths-771 .sh-series-link:hover,\n#subia-switchgear-hub #sp-paths-771 .sh-series-link:focus-visible { border-color: #14757a; background: #edf5f5; color: #102f3a; }\n#subia-switchgear-hub #sp-paths-771 .sh-series-link:focus-visible { outline: 3px solid #14757a; outline-offset: 3px; }\n#subia-switchgear-hub #sp-paths-771 .sh-series-media {\n  position: relative;\n  align-self: stretch;\n  min-width: 0;\n  min-height: 222px;\n  margin: 0;\n  padding: 0;\n  overflow: hidden;\n  background: #fff;\n}\n#subia-switchgear-hub #sp-paths-771 .sh-series-art {\n  position: absolute;\n  inset: 20px;\n  display: grid;\n  place-items: center;\n  min-width: 0;\n  min-height: 0;\n  margin: 0;\n  padding: 0;\n  container-type: size;\n}\n#subia-switchgear-hub #sp-paths-771 .sh-series-window {\n  position: relative;\n  display: block;\n  width: min(100cqw, calc(100cqh * var(--sc-ratio)));\n  height: min(100cqh, calc(100cqw \/ var(--sc-ratio)));\n  margin: 0;\n  padding: 0;\n  overflow: hidden;\n  transform-origin: center;\n  transition: transform .24s cubic-bezier(.2, .65, .25, 1);\n}\n#subia-switchgear-hub #sp-paths-771 .sh-series-source {\n  position: absolute;\n  display: block;\n  left: var(--sc-source-left);\n  top: var(--sc-source-top);\n  width: var(--sc-source-width);\n  height: auto;\n  max-width: none;\n  max-height: none;\n  margin: 0;\n  padding: 0;\n  border: 0;\n  border-radius: 0;\n  object-fit: fill;\n  transform: none;\n}\n#subia-switchgear-hub #sp-paths-771 .sh-series-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; min-width: 0; padding: 24px 26px 22px; }\n#subia-switchgear-hub #sp-paths-771 .sh-series-copy h3 { margin: 0; color: #102f3a; font-family: inherit; font-size: 22px; font-weight: 600; line-height: 1.3; letter-spacing: -.02em; text-wrap: balance; overflow-wrap: break-word; }\n#subia-switchgear-hub #sp-paths-771 .sh-series-copy p { margin: 12px 0 0; color: #425d65; font-size: 14px; line-height: 1.65; overflow-wrap: break-word; }\n#subia-switchgear-hub #sp-paths-771 .sh-series-arrow { display: block; flex: none; align-self: flex-end; width: 23px; height: 23px; margin-top: 18px; color: #14757a; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s ease; }\n#subia-switchgear-hub #sp-paths-771 .sh-series-link:focus-visible .sh-series-copy h3 { color: #14757a; }\n@media (hover: hover) and (pointer: fine) {\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link:hover .sh-series-window { transform: scale(1.035); }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link:hover .sh-series-arrow { transform: translateX(4px); }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link:hover .sh-series-copy h3 { color: #14757a; }\n}\n@media (max-width: 1100px) and (min-width: 901px) {\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link { grid-template-columns: minmax(138px, 35%) minmax(0, 1fr); }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-art { inset: 16px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy { padding: 22px 20px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy h3 { font-size: 20px; }\n}\n@media (max-width: 900px) {\n  #subia-switchgear-hub #sp-paths-771 .sh-series-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link { grid-template-columns: minmax(160px, 200px) minmax(0, 1fr); min-height: 200px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-media { min-height: 198px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy { padding: 22px 26px; }\n}\n@media (max-width: 600px) {\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link { grid-template-columns: minmax(132px, 32%) minmax(0, 1fr); }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-art { inset: 15px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy { padding: 20px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy h3 { font-size: 20px; }\n}\n@media (max-width: 480px) {\n  #subia-switchgear-hub #sp-paths-771 .sh-series-grid { gap: 12px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link { grid-template-columns: minmax(96px, 32%) minmax(0, 1fr); min-height: 204px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-media { min-height: 202px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-art { inset: 12px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy { padding: 18px 16px; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy h3 { font-size: 18px; line-height: 1.35; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-copy p { margin-top: 10px; font-size: 14px; line-height: 1.6; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-arrow { width: 21px; height: 21px; margin-top: 14px; }\n}\n@media (prefers-reduced-motion: reduce) {\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link,\n  #subia-switchgear-hub #sp-paths-771 .sh-series-window,\n  #subia-switchgear-hub #sp-paths-771 .sh-series-arrow { transition: none; }\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link:hover .sh-series-window,\n  #subia-switchgear-hub #sp-paths-771 .sh-series-link:hover .sh-series-arrow { transform: none; }\n}\n\n\/* Keep both complete cabinet photographs at their verified extraction coordinates. *\/\n#subia-switchgear-hub #sp-paths-771 .sh-series-copy .sg-series-label { margin:9px 0 0; color:#14757a; font-size:13px; font-weight:600; }\n\n<\/style>\n<style id=\"subia-switchgear-applications-style\">\n\/* SEC5: a shared concept-image stage with four native application disclosures. *\/\n#switchgear-applications { background: #fff; }\n#switchgear-applications .sh-app-heading { display: block; margin: 0 0 34px; }\n#switchgear-applications .sh-app-stage { position: relative; min-height: 560px; }\n#switchgear-applications .sh-app-accordion { width: 40%; margin-inline-start: 60%; border-top: 1px solid #cbdcde; }\n#switchgear-applications .sh-app-item { margin: 0; border: 0; border-bottom: 1px solid #cbdcde; border-radius: 0; background: transparent; box-shadow: none; }\n#switchgear-applications .sh-app-item > summary { position: relative; display: flex; align-items: center; min-height: 72px; margin: 0; padding: 19px 38px 19px 0; color: #102f3a; list-style: none; cursor: pointer; }\n#switchgear-applications .sh-app-item > summary::-webkit-details-marker { display: none; }\n#switchgear-applications .sh-app-item > summary::marker { content: \"\"; }\n#switchgear-applications .sh-app-item > summary h3 { margin: 0; color: inherit; font-family: inherit; font-size: 23px; font-weight: 550; line-height: 1.3; letter-spacing: -.02em; text-wrap: balance; overflow-wrap: break-word; }\n#switchgear-applications .sh-app-item > summary::before,\n#switchgear-applications .sh-app-item > summary::after { content: \"\"; position: absolute; top: calc(50% - 1px); inset-inline-end: 5px; width: 15px; height: 2px; background: currentColor; }\n#switchgear-applications .sh-app-item > summary::after { transform: rotate(90deg); }\n#switchgear-applications .sh-app-item[open] > summary { color: #14757a; }\n#switchgear-applications .sh-app-item[open] > summary::before { background: #d95f0b; }\n#switchgear-applications .sh-app-item[open] > summary::after { display: none; }\n#switchgear-applications .sh-app-item > summary:hover { color: #14757a; }\n#switchgear-applications .sh-app-item > summary:focus-visible { outline: 3px solid #14757a; outline-offset: 4px; }\n#switchgear-applications .sh-app-item:not([open]) > :not(summary) { display: none; }\n#switchgear-applications .sh-app-visual { position: absolute; inset-block: 0; inset-inline-start: 0; display: block; width: 55%; height: 100%; margin: 0; padding: 0; overflow: hidden; background: #e5edef; }\n#switchgear-applications .sh-app-visual img { display: block; width: 100%; height: 100%; max-width: none; margin: 0; border: 0; border-radius: 0; object-fit: cover; object-position: center; }\n#switchgear-applications .sh-app-visual figcaption { position: absolute; inset-inline-start: 18px; bottom: 18px; max-width: calc(100% - 36px); margin: 0; padding: 6px 10px; background: rgba(6, 23, 28, .76); color: #e5f1f3; font-family: inherit; font-size: 11px; line-height: 1.4; text-align: start; }\n#switchgear-applications .sh-app-item[open] .sh-app-visual img { animation: sh-app-reveal .28s ease-out both; }\n#switchgear-applications .sh-app-copy { padding: 0 0 24px; }\n#switchgear-applications .sh-app-copy > p { margin: 0; color: #344951; font-size: 16px; line-height: 1.65; }\n#switchgear-applications .sh-app-sector { display: inline-flex; align-items: center; gap: 15px; min-height: 40px; margin-top: 12px; padding-block: 5px; color: #14757a; font-size: 15px; font-weight: 600; line-height: 1.5; text-decoration: none; }\n#switchgear-applications .sh-app-sector::after { content: \"\"; display: block; width: 7px; height: 7px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); }\n#switchgear-applications .sh-app-sector:hover { color: #102f3a; text-decoration: underline; text-underline-offset: .24em; }\n#switchgear-applications .sh-app-equipment { display: flex; flex-wrap: wrap; gap: 5px 18px; margin: 9px 0 0; padding: 0; list-style: none; }\n#switchgear-applications .sh-app-equipment li { margin: 0; padding: 0; }\n#switchgear-applications .sh-app-equipment a,\n#switchgear-applications .sh-app-guide { color: #14757a; font-size: 14px; line-height: 1.6; text-decoration: underline; text-decoration-color: #a8c8cb; text-underline-offset: .23em; }\n#switchgear-applications .sh-app-equipment a { display: inline-block; padding-block: 3px; }\n#switchgear-applications .sh-app-guide { display: inline-block; margin-top: 8px; padding-block: 3px; }\n#switchgear-applications .sh-app-copy a:hover { color: #102f3a; text-decoration-color: currentColor; }\n#switchgear-applications .sh-app-copy a:focus-visible { outline: 3px solid #14757a; outline-offset: 4px; }\n@keyframes sh-app-reveal { from { opacity: .6; } to { opacity: 1; } }\n@media (max-width: 1100px) and (min-width: 901px) {\n  #switchgear-applications .sh-app-stage { min-height: 550px; }\n  #switchgear-applications .sh-app-visual { width: 53%; }\n  #switchgear-applications .sh-app-accordion { width: 43%; margin-inline-start: 57%; }\n  #switchgear-applications .sh-app-item > summary h3 { font-size: 21px; }\n  #switchgear-applications .sh-app-copy > p { font-size: 15px; }\n}\n@media (max-width: 900px) {\n  #switchgear-applications .sh-app-stage { min-height: 0; }\n  #switchgear-applications .sh-app-accordion { width: 100%; margin-inline-start: 0; }\n  #switchgear-applications .sh-app-visual { position: relative; inset: auto; width: 100%; height: auto; aspect-ratio: 3 \/ 2; margin: 0 0 20px; }\n  #switchgear-applications .sh-app-visual img { position: absolute; inset: 0; }\n  #switchgear-applications .sh-app-copy { max-width: 76ch; padding-bottom: 24px; }\n  #switchgear-applications .sh-app-item > summary { min-height: 70px; }\n}\n@media (max-width: 600px) {\n  #switchgear-applications .sh-app-heading { margin-bottom: 25px; }\n  #switchgear-applications .sh-app-item > summary { min-height: 66px; padding-block: 18px; }\n  #switchgear-applications .sh-app-item > summary h3 { font-size: 20px; line-height: 1.35; }\n  #switchgear-applications .sh-app-visual { margin-bottom: 18px; }\n  #switchgear-applications .sh-app-visual figcaption { inset-inline-start: 12px; bottom: 12px; max-width: calc(100% - 24px); font-size: 11px; }\n  #switchgear-applications .sh-app-copy > p { font-size: 15px; }\n  #switchgear-applications .sh-app-equipment { gap: 5px 16px; }\n}\n@media (prefers-reduced-motion: reduce) {\n  #switchgear-applications .sh-app-item[open] .sh-app-visual img { animation: none; }\n}\n\n<\/style>\n<style id=\"subia-switchgear-comparison-style\">\n\/* Page 771: short comparison copy, explicit relationships and native disclosure. *\/\n#switchgear-comparison .sh-compare-heading { display: block; margin: 0 0 30px; }\n#switchgear-comparison .sh-compare-heading h2 { max-width: 1180px; }\n#switchgear-comparison .sh-compare-map {\n  margin: 0 0 30px;\n  padding: 28px 32px 32px;\n  border: 0;\n  border-radius: 0;\n  background: #102f3a;\n  color: #fff;\n}\n#switchgear-comparison .sh-compare-map figcaption { margin: 0 0 24px; text-align: start; }\n#switchgear-comparison .sh-compare-map h3 {\n  margin: 0;\n  color: #fff;\n  font-family: inherit;\n  font-size: 24px;\n  font-weight: 600;\n  line-height: 1.3;\n  letter-spacing: -.02em;\n}\n#switchgear-comparison .sh-compare-pairs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 56px; }\n#switchgear-comparison .sh-compare-pair { display: grid; grid-template-columns: minmax(0, 1fr) 32px minmax(0, 1fr); align-items: end; gap: 12px; min-width: 0; }\n#switchgear-comparison .sh-compare-node { min-width: 0; }\n#switchgear-comparison .sh-compare-dimension { margin: 0 0 7px; color: #b9d8dd; font-size: 13px; line-height: 1.5; }\n#switchgear-comparison .sh-compare-term { margin: 0; color: #fff; font-size: clamp(22px, 2.2vw, 30px); font-weight: 600; line-height: 1.25; letter-spacing: -.025em; overflow-wrap: break-word; }\n#switchgear-comparison .sh-compare-join { align-self: end; display: grid; place-items: center; min-height: 38px; color: #8bd4d7; font-size: 28px; font-weight: 350; line-height: 1; }\n#switchgear-comparison .sh-compare-panels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 16px 24px; }\n#switchgear-comparison .sh-compare-panel { min-width: 0; margin: 0; border: 1px solid #c8dadd; border-radius: 0; background: #fff; box-shadow: none; }\n#switchgear-comparison .sh-compare-panel[open] { border-color: #14757a; }\n#switchgear-comparison .sh-compare-panel > summary {\n  position: relative;\n  display: flex;\n  align-items: center;\n  min-height: 78px;\n  margin: 0;\n  padding: 20px 62px 20px 26px;\n  color: #102f3a;\n  background: #fff;\n  list-style: none;\n  cursor: pointer;\n  -webkit-tap-highlight-color: rgba(20, 117, 122, .14);\n}\n#switchgear-comparison .sh-compare-panel > summary::-webkit-details-marker { display: none; }\n#switchgear-comparison .sh-compare-panel > summary::marker { content: \"\"; }\n#switchgear-comparison .sh-compare-panel > summary h3 {\n  margin: 0;\n  color: inherit;\n  font-family: inherit;\n  font-size: 20px;\n  font-weight: 600;\n  line-height: 1.4;\n  letter-spacing: -.018em;\n  text-wrap: balance;\n  overflow-wrap: break-word;\n}\n#switchgear-comparison .sh-compare-panel > summary::before,\n#switchgear-comparison .sh-compare-panel > summary::after {\n  content: \"\";\n  position: absolute;\n  top: calc(50% - 1px);\n  inset-inline-end: 25px;\n  width: 16px;\n  height: 2px;\n  background: currentColor;\n}\n#switchgear-comparison .sh-compare-panel > summary::after { transform: rotate(90deg); }\n#switchgear-comparison .sh-compare-panel > summary:hover { background: #eef5f5; }\n#switchgear-comparison .sh-compare-panel[open] > summary { color: #fff; background: #14757a; }\n#switchgear-comparison .sh-compare-panel[open] > summary:hover { background: #11676c; }\n#switchgear-comparison .sh-compare-panel[open] > summary::after { display: none; }\n#switchgear-comparison .sh-compare-panel > summary:focus-visible { outline: 3px solid #14757a; outline-offset: -5px; }\n#switchgear-comparison .sh-compare-panel[open] > summary:focus-visible { outline-color: #fff; }\n#switchgear-comparison .sh-compare-panel-body { padding: 22px 26px 24px; }\n#switchgear-comparison .sh-compare-facts { display: grid; gap: 18px; margin: 0; }\n#switchgear-comparison .sh-compare-facts dt { margin: 0 0 6px; color: #526a73; font-size: 12px; font-weight: 500; line-height: 1.5; }\n#switchgear-comparison .sh-compare-facts dd { margin: 0; color: #102f3a; font-size: 16px; line-height: 1.55; }\n#switchgear-comparison .sh-compare-facts ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px 28px; margin: 0; padding-inline-start: 18px; list-style: disc; }\n#switchgear-comparison .sh-compare-facts li { margin: 0; padding-inline-start: 1px; color: #344951; font-size: 15px; line-height: 1.5; overflow-wrap: break-word; }\n#switchgear-comparison .sh-compare-facts li::marker { color: #14757a; font-size: .8em; }\n#switchgear-comparison .sh-compare-series-link { display: inline-flex; align-items: center; min-height: 44px; gap: 16px; margin-top: 14px; color: #14757a; font-size: 14px; font-weight: 550; line-height: 1.5; text-decoration: underline; text-underline-offset: .25em; }\n#switchgear-comparison .sh-compare-series-link::after { content: \"\"; display: block; width: 7px; height: 7px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); }\n#switchgear-comparison .sh-compare-series-link:hover { color: #102f3a; }\n#switchgear-comparison .sh-compare-series-link:focus-visible,\n#switchgear-comparison .sh-compare-related:focus-visible { outline: 3px solid #14757a; outline-offset: 4px; }\n#switchgear-comparison .sh-compare-closing { margin-top: 30px; padding-top: 24px; border-top: 1px solid #d9e3e6; }\n#switchgear-comparison .sh-compare-installation-checks { display: flex; flex-wrap: wrap; gap: 12px 40px; margin: 0 0 12px; }\n#switchgear-comparison .sh-compare-installation-checks > div { display: flex; flex-wrap: wrap; gap: 4px 12px; min-width: 0; }\n#switchgear-comparison .sh-compare-installation-checks dt { margin: 0; color: #102f3a; font-size: 14px; font-weight: 600; line-height: 1.7; }\n#switchgear-comparison .sh-compare-installation-checks dd { margin: 0; color: #526a73; font-size: 14px; line-height: 1.7; }\n#switchgear-comparison .sh-compare-related { color: #14757a; font-size: 14px; line-height: 1.7; text-underline-offset: .24em; }\n#switchgear-comparison .sh-compare-related:hover { color: #102f3a; }\n@media (max-width: 1100px) {\n  #switchgear-comparison .sh-compare-pairs { column-gap: 32px; }\n  #switchgear-comparison .sh-compare-pair { grid-template-columns: minmax(0, 1fr) 24px minmax(0, 1fr); gap: 10px; }\n  #switchgear-comparison .sh-compare-panel > summary { padding-inline-start: 22px; }\n  #switchgear-comparison .sh-compare-panel-body { padding-inline: 22px; }\n}\n@media (max-width: 780px) {\n  #switchgear-comparison .sh-compare-heading { margin-bottom: 24px; }\n  #switchgear-comparison .sh-compare-map { padding: 26px; }\n  #switchgear-comparison .sh-compare-pairs { grid-template-columns: minmax(0, 1fr); gap: 24px; }\n  #switchgear-comparison .sh-compare-pair { grid-template-columns: minmax(0, 1fr) 36px minmax(0, 1fr); gap: 12px; }\n  #switchgear-comparison .sh-compare-pair + .sh-compare-pair { border-top: 1px solid #41616b; padding-top: 22px; }\n  #switchgear-comparison .sh-compare-term { font-size: 25px; }\n  #switchgear-comparison .sh-compare-panels { grid-template-columns: minmax(0, 1fr); gap: 14px; }\n  #switchgear-comparison .sh-compare-panel > summary { min-height: 72px; }\n}\n@media (max-width: 480px) {\n  #switchgear-comparison .sh-compare-map { margin-bottom: 24px; padding: 22px 20px 24px; }\n  #switchgear-comparison .sh-compare-map h3 { font-size: 21px; }\n  #switchgear-comparison .sh-compare-map figcaption { margin-bottom: 22px; }\n  #switchgear-comparison .sh-compare-pair { grid-template-columns: minmax(0, 1fr) 20px minmax(0, 1fr); gap: 10px; }\n  #switchgear-comparison .sh-compare-dimension { font-size: 12px; }\n  #switchgear-comparison .sh-compare-term { font-size: 20px; line-height: 1.3; }\n  #switchgear-comparison .sh-compare-join { min-height: 27px; font-size: 24px; }\n  #switchgear-comparison .sh-compare-panel > summary { padding: 18px 54px 18px 20px; }\n  #switchgear-comparison .sh-compare-panel > summary h3 { font-size: 18px; }\n  #switchgear-comparison .sh-compare-panel > summary::before,\n  #switchgear-comparison .sh-compare-panel > summary::after { inset-inline-end: 21px; width: 14px; }\n  #switchgear-comparison .sh-compare-panel-body { padding: 20px; }\n  #switchgear-comparison .sh-compare-facts ul { column-gap: 24px; }\n  #switchgear-comparison .sh-compare-facts li { font-size: 14px; }\n  #switchgear-comparison .sh-compare-installation-checks { display: grid; gap: 10px; }\n}\n@media (max-width: 360px) {\n  #switchgear-comparison .sh-compare-term { font-size: 18px; }\n  #switchgear-comparison .sh-compare-facts ul { grid-template-columns: minmax(0, 1fr); }\n}\n@media (prefers-reduced-motion: reduce) {\n  #switchgear-comparison .sh-compare-panel,\n  #switchgear-comparison .sh-compare-panel > summary,\n  #switchgear-comparison .sh-compare-series-link { animation: none; transition: none; }\n}\n\n\/* SEC3: a typical system path followed by four independent configuration groups. *\/\n#switchgear-comparison .sg-system-flow { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:24px; margin:0; padding:0; list-style:none; }\n#switchgear-comparison .sg-system-flow li { position:relative; margin:0; padding:0 18px 0 0; color:#fff; font-size:20px; line-height:1.45; font-weight:500; }\n#switchgear-comparison .sg-system-flow li:not(:last-child)::after { content:''; position:absolute; right:-9px; top:10px; width:9px; height:9px; border-top:1px solid #a6e0e1; border-right:1px solid #a6e0e1; transform:rotate(45deg); }\n#switchgear-comparison .sg-system-note { margin:26px 0 0; padding-top:20px; border-top:1px solid #41616b; color:#c5dce0; font-size:14px; line-height:1.7; }\n#switchgear-comparison .sh-compare-panels { grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; align-items:start; }\n#switchgear-comparison .sh-compare-panel > summary h3 { max-width:30ch; }\n#switchgear-comparison .sh-compare-closing > p { max-width:75ch; margin:0 0 12px; color:#344951; font-size:15px; line-height:1.7; }\n@media(max-width:900px) {\n #switchgear-comparison .sh-compare-panels { grid-template-columns:minmax(0,1fr); }\n #switchgear-comparison .sg-system-flow { grid-template-columns:minmax(0,1fr); gap:0; }\n #switchgear-comparison .sg-system-flow li { padding:0 0 26px 30px; }\n #switchgear-comparison .sg-system-flow li::before { content:''; position:absolute; left:2px; top:9px; width:8px; height:8px; border:1px solid #a6e0e1; }\n #switchgear-comparison .sg-system-flow li:not(:last-child)::after { left:6px; right:auto; top:20px; bottom:4px; width:0; height:auto; border:0; border-left:1px solid #62848d; transform:none; }\n #switchgear-comparison .sg-system-flow li:last-child { padding-bottom:0; }\n}\n\n<\/style>\n<style id=\"subia-switchgear-selection-style\">\n\/* SEC4: the shared dark selection surface, with a switchgear-specific workflow. *\/\n#subia-switchgear-hub #switchgear-selection{width:100%;max-width:none;margin-inline:0;padding-block:clamp(36px,3.2vw,58px);background:#102f3a;color:#d7e7eb;color-scheme:dark}\n#subia-switchgear-hub #switchgear-selection>.sh-hub__rail{width:min(calc(100% - var(--sh-gutter,80px)),var(--sh-rail,1350px));max-width:var(--sh-rail,1350px);margin-inline:auto;padding-inline:0;box-sizing:border-box}\n#switchgear-selection *,#switchgear-selection *::before,#switchgear-selection *::after{box-sizing:border-box}\n#switchgear-selection [hidden]{display:none!important}\n#switchgear-selection ::selection{background:#8bd4d7;color:#06171c}\n#switchgear-selection .sw-heading{display:block;margin:0 0 26px}\n#switchgear-selection .sw-heading h2{max-width:none;margin:0;color:#fff}\n#switchgear-selection .sw-tabs{display:flex;min-width:0;margin:0;padding:0;border-bottom:1px solid #36545e;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:#74b9c0 #0a232c}\n#switchgear-selection .sw-tab{position:relative;display:flex;flex:1 1 0;align-items:center;justify-content:center;min-width:0;min-height:64px;margin:0;padding:14px;border:0;border-inline-end:1px solid #36545e;border-radius:0;background:transparent;color:#bfd9df;box-shadow:none;font-family:inherit;font-size:15px;font-weight:500;line-height:1.45;text-align:center;text-transform:none;white-space:normal;overflow-wrap:break-word;cursor:pointer}\n#switchgear-selection .sw-tab:last-child{border-inline-end:0}\n#switchgear-selection .sw-tab:hover{background:#173e49;color:#fff}\n#switchgear-selection .sw-tab[aria-selected=true]{background:#1a4854;color:#fff}\n#switchgear-selection .sw-tab[aria-selected=true]::after{content:\"\";position:absolute;inset-inline:0;bottom:0;height:3px;background:#f47216}\n#switchgear-selection .sw-tab:focus-visible{z-index:1;outline:3px solid #8bd4d7;outline-offset:-5px}\n#switchgear-selection form{display:block;margin:0;padding:0;border:0}\n#switchgear-selection .sw-panel{min-width:0;margin:0;padding:30px 0;border:0;background:transparent;scroll-margin-top:136px}\n#switchgear-selection .sw-panel:focus-visible{outline:3px solid #8bd4d7;outline-offset:8px}\n#switchgear-selection .sw-layout{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(32px,5vw,80px);align-items:start}\n#switchgear-selection .sw-intro h3{margin:0 0 18px;color:#fff;font-size:clamp(24px,2.2vw,30px);font-weight:600;line-height:1.25;letter-spacing:-.025em}\n#switchgear-selection .sw-intro p{max-width:65ch;margin:0;color:#d7e7eb;font-size:16px;line-height:1.7}\n#switchgear-selection .sw-intro p+p{margin-top:16px}\n#switchgear-selection .sw-intro ul{display:grid;gap:9px;margin:18px 0 0;padding-inline-start:20px;color:#d7e7eb;font-size:16px;line-height:1.65}\n#switchgear-selection .sw-intro li{margin:0;padding-inline-start:3px}\n#switchgear-selection .sw-intro li::marker{color:#8bd4d7}\n#switchgear-selection .sw-fields{display:grid;gap:22px;min-width:0}\n#switchgear-selection .sw-fields--two{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}\n#switchgear-selection .sw-span{grid-column:1\/-1}\n#switchgear-selection .sw-field{display:block;min-width:0;margin:0;padding:0;border:0}\n#switchgear-selection .sw-field>label,#switchgear-selection .sw-field>legend{display:block;float:none;width:100%;margin:0 0 10px;padding:0;color:#fff;font-size:16px;font-weight:550;line-height:1.5}\n#switchgear-selection .sw-field :is(input[type=text],select,textarea){display:block;width:100%;max-width:100%;min-width:0;min-height:50px;margin:0;padding:12px 14px;border:1px solid #6b8e99;border-radius:0;background:#0a232c;color:#fff;box-shadow:none;font-family:inherit;font-size:16px;font-weight:400;line-height:1.5;caret-color:#a6e0e1}\n#switchgear-selection .sw-field select{appearance:auto;background-image:none;padding-inline-end:28px;cursor:pointer}\n#switchgear-selection .sw-field option{background:#0a232c;color:#fff}\n#switchgear-selection .sw-field textarea{resize:vertical;min-height:84px}\n#switchgear-selection .sw-field :is(input,select,textarea):focus-visible{border-color:#8bd4d7;outline:3px solid #8bd4d7;outline-offset:3px}\n#switchgear-selection .sw-field-help{margin:-8px 0 0;color:#bcd6dd;font-size:13px;line-height:1.6}\n#switchgear-selection .sw-checkboxes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 20px}\n#switchgear-selection .sw-checkboxes label{display:flex;align-items:center;gap:10px;min-width:0;min-height:44px;margin:0;padding:4px 0;color:#d7e7eb;font-size:16px;line-height:1.5;cursor:pointer}\n#switchgear-selection .sw-checkboxes input{appearance:auto;flex:none;width:18px;height:18px;margin:0;accent-color:#8bd4d7}\n#switchgear-selection .sw-checkboxes label:has(input:checked){color:#fff}\n#switchgear-selection .sw-route{padding-top:19px;border-top:1px solid #36545e}\n#switchgear-selection .sw-route p{margin:0 0 13px;color:#c4dfe3;font-size:15px;line-height:1.65}\n#switchgear-selection .sw-route a{display:block;width:fit-content;margin:9px 0 0;color:#a6e0e1;font-size:17px;font-weight:550;line-height:1.5;text-decoration:underline;text-underline-offset:.23em}\n#switchgear-selection .sw-route a:hover{color:#fff}\n#switchgear-selection .sw-route a:focus-visible,#switchgear-selection .sw-noscript a:focus-visible{outline:3px solid #8bd4d7;outline-offset:4px}\n#switchgear-selection .sw-review-content{min-width:0}\n#switchgear-selection #sw-review-summary{margin:0}\n#switchgear-selection #sw-review-summary>div{display:grid;grid-template-columns:minmax(110px,.42fr) minmax(0,1fr);gap:14px;padding:13px 0;border-bottom:1px solid #36545e}\n#switchgear-selection #sw-review-summary>div:first-child{padding-top:0}\n#switchgear-selection #sw-review-summary dt{margin:0;color:#a6d1d8;font-size:14px;font-weight:500;line-height:1.6}\n#switchgear-selection #sw-review-summary dd{min-width:0;margin:0;color:#fff;font-size:15px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}\n#switchgear-selection .sw-missing{margin-top:24px}\n#switchgear-selection .sw-missing h4{margin:0 0 10px;color:#fff;font-size:18px;font-weight:550;line-height:1.4}\n#switchgear-selection .sw-missing ul{margin:0;padding-inline-start:20px;color:#c4dfe3;font-size:14px;line-height:1.65}\n#switchgear-selection .sw-missing li{margin:0 0 6px}\n#switchgear-selection .sw-reset{display:inline-flex;align-items:center;min-height:44px;margin:22px 0 0;padding:6px 0;border:0;border-radius:0;background:transparent;color:#a6e0e1;font-family:inherit;font-size:14px;font-weight:500;line-height:1.5;text-decoration:underline;text-underline-offset:.24em;cursor:pointer}\n#switchgear-selection .sw-reset:hover{color:#fff;background:transparent}\n#switchgear-selection .sw-reset:focus-visible{outline:3px solid #8bd4d7;outline-offset:4px}\n#switchgear-selection .sw-navigation{display:flex;align-items:center;justify-content:space-between;gap:14px 24px;margin:0;padding:18px 0 0;border-top:1px solid #36545e}\n#switchgear-selection .sw-button{display:inline-flex;align-items:center;justify-content:center;gap:15px;min-width:0;min-height:48px;max-width:54%;margin:0;padding:11px 17px;border:1px solid #398f98;border-radius:0;background:#176570;color:#fff;box-shadow:none;font-family:inherit;font-size:15px;font-weight:500;line-height:1.5;text-align:start;text-transform:none;white-space:normal;cursor:pointer}\n#switchgear-selection .sw-button [data-sw-label]{min-width:0;overflow-wrap:break-word}\n#switchgear-selection .sw-button:hover{border-color:#60b7c0;background:#1a7682;color:#fff}\n#switchgear-selection .sw-button--previous{max-width:44%;border-color:#6b8e99;background:transparent;color:#c6e3e7}\n#switchgear-selection .sw-button--previous:hover{background:#173e49;color:#fff}\n#switchgear-selection .sw-button--next{margin-inline-start:auto}\n#switchgear-selection .sw-button [aria-hidden]{display:block;flex:none;width:7px;height:7px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg)}\n#switchgear-selection .sw-button--previous [aria-hidden]{transform:rotate(-135deg)}\n#switchgear-selection .sw-button:focus-visible{outline:3px solid #8bd4d7;outline-offset:4px}\n#switchgear-selection .sw-noscript{margin:0 0 20px;color:#d7e7eb;font-size:16px;line-height:1.7}\n#switchgear-selection .sw-noscript a{color:#a6e0e1;text-decoration:underline;text-underline-offset:.23em}\n@media(max-width:1000px){#switchgear-selection .sw-tab{flex:1 0 150px}#switchgear-selection .sw-layout{gap:32px}#switchgear-selection .sw-checkboxes{grid-template-columns:1fr}}\n@media(max-width:780px){#switchgear-selection .sw-layout{grid-template-columns:minmax(0,1fr);gap:26px}#switchgear-selection .sw-intro p{font-size:15px}#switchgear-selection .sw-intro ul{font-size:15px}#switchgear-selection .sw-fields--two{gap:18px}#switchgear-selection .sw-checkboxes{grid-template-columns:repeat(2,minmax(0,1fr))}}\n@media(max-width:600px){#switchgear-selection .sw-heading{margin-bottom:24px}#switchgear-selection .sw-tab{flex-basis:140px;min-height:60px;padding-inline:12px;font-size:14px}#switchgear-selection .sw-panel{padding-block:25px}#switchgear-selection .sw-fields--two{grid-template-columns:minmax(0,1fr)}#switchgear-selection .sw-checkboxes{grid-template-columns:minmax(0,1fr);gap:3px}#switchgear-selection .sw-button{gap:10px;padding:10px 12px;font-size:14px}#switchgear-selection #sw-review-summary>div{grid-template-columns:minmax(0,1fr);gap:4px}#switchgear-selection .sw-field-help{margin-top:-7px}}\n@media(max-width:480px){#switchgear-selection .sw-navigation{flex-direction:column;align-items:stretch;gap:12px}#switchgear-selection .sw-navigation .sw-button{width:100%;max-width:100%;margin-inline:0}#switchgear-selection .sw-button [data-sw-label]{overflow-wrap:normal;word-break:normal;hyphens:none}}\n@media(prefers-reduced-motion:reduce){#switchgear-selection .sw-tabs{scroll-behavior:auto}}\n\n#switchgear-selection .sw-duty-group + .sw-duty-group{padding-top:26px;border-top:1px solid #36545e}\n#switchgear-selection .sw-duty-group>legend{float:left;margin-bottom:18px;color:#a6e0e1;font-size:18px}\n#switchgear-selection .sw-duty-group>.sw-fields{clear:both}\n#switchgear-selection .sw-send{display:flex;align-items:center;justify-content:center;width:fit-content;max-width:100%;min-height:48px;gap:14px;margin:24px 0 0;padding:12px 18px;border:1px solid #f47216;background:#f47216;color:#06171c;font-size:15px;font-weight:550;line-height:1.5;text-decoration:none}\n#switchgear-selection .sw-send:hover{background:#a6e0e1;border-color:#a6e0e1;color:#06171c}\n#switchgear-selection .sw-send:focus-visible{outline:3px solid #8bd4d7;outline-offset:4px}\n\n<\/style>\n<style id=\"subia-switchgear-documents-style\">\n\/* SEC6: four compact document sheets; no implied download or checklist action. *\/\n#switchgear-documents { padding-block: 64px; background: #f3f7f8; }\n#switchgear-documents .sh-doc-heading { display: block; margin: 0 0 30px; }\n#switchgear-documents .sh-doc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; gap: 22px 26px; }\n#switchgear-documents .sh-doc-card { display: flex; flex-direction: column; min-width: 0; margin: 0; padding: 0; border: 1px solid #cbdcde; border-top: 3px solid #14757a; border-radius: 0; background: #fff; box-shadow: none; }\n#switchgear-documents .sh-doc-card-heading { display: flex; align-items: center; gap: 17px; margin: 0; padding: 21px 24px 0; }\n#switchgear-documents .sh-doc-icon { display: block; flex: none; width: 35px; height: 35px; color: #14757a; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: square; stroke-linejoin: miter; }\n#switchgear-documents .sh-doc-card-heading h3 { margin: 0; color: #102f3a; font-family: inherit; font-size: 23px; font-weight: 600; line-height: 1.3; letter-spacing: -.02em; text-wrap: balance; overflow-wrap: break-word; }\n#switchgear-documents .sh-doc-card-body { padding: 18px 24px 20px; }\n#switchgear-documents .sh-doc-checks { display: grid; gap: 10px; margin: 0; padding: 0; }\n#switchgear-documents .sh-doc-checks > div { min-width: 0; margin: 0; color: #344951; font-size: 15px; line-height: 1.55; overflow-wrap: break-word; }\n#switchgear-documents .sh-doc-checks dt { display: inline; margin: 0; color: #102f3a; font-weight: 600; }\n#switchgear-documents .sh-doc-checks dt::after { content: \" \u2014 \"; color: #78979f; font-weight: 400; }\n#switchgear-documents .sh-doc-checks dd { display: inline; margin: 0; }\n#switchgear-documents .sh-doc-card-footer { margin-top: auto; padding: 16px 24px 18px; border-top: 1px solid #e0e9eb; background: #f8fbfb; }\n#switchgear-documents .sh-doc-resource { display: inline-block; margin-top: 11px; padding-block: 3px; color: #14757a; font-size: 14px; font-weight: 500; line-height: 1.55; text-decoration: underline; text-decoration-color: #9dbfc3; text-underline-offset: .24em; overflow-wrap: break-word; }\n#switchgear-documents .sh-doc-resource:hover { color: #102f3a; text-decoration-color: currentColor; }\n#switchgear-documents .sh-doc-resource:focus-visible { outline: 3px solid #14757a; outline-offset: 4px; }\n\/* Supply scope anchors the three lighter document sheets. *\/\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] { border-color: #244b58; border-top-color: #3da6ab; background: #102f3a; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-icon { width: 44px; height: 44px; color: #a6e0e1; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-card-heading h3 { color: #fff; font-size: 25px; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-checks > div { color: #d5e7e9; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-checks dt { color: #fff; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-checks dt::after { color: #81bcc3; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-card-footer { border-top-color: #41616b; background: #163b46; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-resource { color: #a6e0e1; text-decoration-color: #7eb7be; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-resource:hover { color: #fff; text-decoration-color: currentColor; }\n#switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-resource:focus-visible { outline-color: #fff; }\n@media (max-width: 1100px) {\n  #switchgear-documents .sh-doc-grid { gap: 20px; }\n  #switchgear-documents .sh-doc-card-heading { gap: 14px; padding-inline: 21px; }\n  #switchgear-documents .sh-doc-card-heading h3 { font-size: 21px; }\n  #switchgear-documents .sh-doc-card-body,\n  #switchgear-documents .sh-doc-card-footer { padding-inline: 21px; }\n}\n@media (max-width: 767px) {\n  #switchgear-documents { padding-block: 52px; }\n  #switchgear-documents .sh-doc-heading { margin-bottom: 26px; }\n  #switchgear-documents .sh-doc-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }\n  #switchgear-documents .sh-doc-card-heading { padding-top: 20px; }\n  #switchgear-documents .sh-doc-icon { width: 32px; height: 32px; }\n  #switchgear-documents .sh-doc-card-heading h3 { font-size: 22px; }\n  #switchgear-documents .sh-doc-card-body { padding-block: 17px 18px; }\n  #switchgear-documents .sh-doc-checks > div { font-size: 15px; line-height: 1.6; }\n  #switchgear-documents .sh-doc-card-footer { padding-block: 15px 17px; }\n  #switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-icon { width: 40px; height: 40px; }\n  #switchgear-documents .sh-doc-card[data-doc-topic=\"scope\"] .sh-doc-card-heading h3 { font-size: 24px; }\n}\n<\/style>\n<style id=\"subia-switchgear-why-subia-style\">\n\/* SEC7: practical reasons to work with SUBIA, paired with a real manufacturing-site photograph. *\/\n#switchgear-why-subia { padding-block: 56px; background: #102f3a; color: #fff; }\n#switchgear-why-subia .sh-why-heading { display: block; margin: 0 0 30px; }\n#switchgear-why-subia .sh-why-heading h2 { margin: 0; color: #fff; }\n#switchgear-why-subia .sh-why-layout { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); align-items: stretch; gap: 64px; }\n#switchgear-why-subia .sh-why-visual { position: relative; min-width: 0; min-height: 520px; margin: 0; padding: 0; overflow: hidden; background: #173f4b; }\n#switchgear-why-subia .sh-why-visual img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; max-width: none; margin: 0; border: 0; border-radius: 0; object-fit: cover; object-position: 50% 50%; }\n#switchgear-why-subia .sh-why-visual figcaption { position: absolute; inset-inline: 0; bottom: 0; margin: 0; padding: 12px 18px; background: rgba(6, 23, 28, .82); color: #e2f0f2; font-family: inherit; font-size: 12px; line-height: 1.5; text-align: start; }\n#switchgear-why-subia .sh-why-content { display: flex; flex-direction: column; min-width: 0; }\n#switchgear-why-subia .sh-why-reasons { display: grid; gap: 0; margin: 0; padding: 0; }\n#switchgear-why-subia .sh-why-reason { margin: 0; padding: 20px 0; border: 0; border-bottom: 1px solid #41616b; border-radius: 0; background: transparent; box-shadow: none; }\n#switchgear-why-subia .sh-why-reason:first-child { padding-top: 0; }\n#switchgear-why-subia .sh-why-reason h3 { margin: 0 0 9px; color: #fff; font-family: inherit; font-size: 24px; font-weight: 550; line-height: 1.3; letter-spacing: -.018em; text-wrap: balance; overflow-wrap: break-word; }\n#switchgear-why-subia .sh-why-reason p { max-width: 68ch; margin: 0; color: #c7dfe3; font-size: 16px; line-height: 1.65; overflow-wrap: break-word; }\n#switchgear-why-subia .sh-why-links { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 26px; margin-top: auto; padding-top: 22px; }\n#switchgear-why-subia .sh-why-links a { display: inline-block; padding-block: 4px; color: #a6e0e1; font-size: 14px; font-weight: 500; line-height: 1.6; text-decoration: underline; text-decoration-color: #6fa7af; text-underline-offset: .24em; }\n#switchgear-why-subia .sh-why-links a:hover { color: #fff; text-decoration-color: currentColor; }\n#switchgear-why-subia .sh-why-links a:focus-visible { outline: 3px solid #a6e0e1; outline-offset: 4px; }\n@media (max-width: 1100px) {\n  #switchgear-why-subia .sh-why-layout { gap: 40px; }\n  #switchgear-why-subia .sh-why-reason { padding-block: 18px; }\n  #switchgear-why-subia .sh-why-reason h3 { font-size: 22px; }\n  #switchgear-why-subia .sh-why-reason p { font-size: 15px; }\n}\n@media (max-width: 900px) {\n  #switchgear-why-subia .sh-why-layout { grid-template-columns: minmax(0, 1fr); gap: 30px; }\n  #switchgear-why-subia .sh-why-visual { min-height: 0; aspect-ratio: 4 \/ 3; }\n  #switchgear-why-subia .sh-why-reason h3 { font-size: 23px; }\n  #switchgear-why-subia .sh-why-reason p { font-size: 16px; }\n}\n@media (max-width: 600px) {\n  #switchgear-why-subia { padding-block: 52px; }\n  #switchgear-why-subia .sh-why-heading { margin-bottom: 25px; }\n  #switchgear-why-subia .sh-why-visual { aspect-ratio: 1 \/ 1; }\n  #switchgear-why-subia .sh-why-visual figcaption { padding: 10px 14px; font-size: 11px; }\n  #switchgear-why-subia .sh-why-layout { gap: 26px; }\n  #switchgear-why-subia .sh-why-reason { padding-block: 18px; }\n  #switchgear-why-subia .sh-why-reason h3 { font-size: 22px; }\n  #switchgear-why-subia .sh-why-reason p { font-size: 15px; }\n  #switchgear-why-subia .sh-why-links { padding-top: 18px; }\n}\n<\/style>\n<style id=\"subia-switchgear-faq-style\">\n\/* SEC8: compact editorial questions with native, indexable answers. *\/\n#switchgear-faq { padding-block: 72px; background: #fff; }\n#switchgear-faq .sh-faq-layout { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.5fr); align-items: start; gap: 64px; }\n#switchgear-faq .sh-faq-heading { min-width: 0; margin: 0; }\n#switchgear-faq .sh-faq-heading h2 { max-width: 13ch; margin: 0; color: #102f3a; font-size: clamp(34px, 3.4vw, 48px); line-height: 1.13; letter-spacing: -.03em; }\n#switchgear-faq .sh-faq-list { min-width: 0; border-top: 1px solid #cbdcde; }\n#switchgear-faq .sh-faq-item { margin: 0; padding: 0; border: 0; border-bottom: 1px solid #cbdcde; border-radius: 0; background: transparent; box-shadow: none; }\n#switchgear-faq .sh-faq-item[open] { background: #edf6f6; }\n#switchgear-faq .sh-faq-item > summary { position: relative; display: block; min-height: 80px; margin: 0; padding: 25px 62px 25px 26px; color: #102f3a; font-family: inherit; font-size: 18px; font-weight: 550; line-height: 1.55; text-wrap: pretty; overflow-wrap: break-word; list-style: none; cursor: pointer; }\n#switchgear-faq .sh-faq-item > summary::-webkit-details-marker { display: none; }\n#switchgear-faq .sh-faq-item > summary::marker { content: \"\"; }\n#switchgear-faq .sh-faq-item > summary::before,\n#switchgear-faq .sh-faq-item > summary::after { content: \"\"; position: absolute; top: calc(50% - 1px); inset-inline-end: 26px; width: 14px; height: 2px; background: #14757a; }\n#switchgear-faq .sh-faq-item > summary::after { transform: rotate(90deg); }\n#switchgear-faq .sh-faq-item[open] > summary { color: #11696e; }\n#switchgear-faq .sh-faq-item[open] > summary::after { display: none; }\n#switchgear-faq .sh-faq-item > summary:hover { background: #f3f8f8; color: #14757a; }\n#switchgear-faq .sh-faq-item[open] > summary:hover { background: #e5f2f2; }\n#switchgear-faq .sh-faq-item > summary:focus-visible { outline: 3px solid #14757a; outline-offset: -5px; }\n#switchgear-faq .sh-faq-answer { padding: 0 26px 25px; }\n#switchgear-faq .sh-faq-answer p { max-width: 74ch; margin: 0; color: #344951; font-size: 16px; line-height: 1.75; overflow-wrap: break-word; }\n#switchgear-faq .sh-faq-answer p + p { margin-top: 15px; }\n@media (max-width: 1100px) {\n  #switchgear-faq .sh-faq-layout { grid-template-columns: minmax(0, .74fr) minmax(0, 1.5fr); gap: 40px; }\n  #switchgear-faq .sh-faq-item > summary { padding-inline-start: 23px; }\n  #switchgear-faq .sh-faq-answer { padding-inline: 23px; }\n}\n@media (max-width: 900px) {\n  #switchgear-faq .sh-faq-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }\n  #switchgear-faq .sh-faq-heading h2 { max-width: 24ch; font-size: clamp(34px, 4.6vw, 42px); }\n}\n@media (max-width: 600px) {\n  #switchgear-faq { padding-block: 52px; }\n  #switchgear-faq .sh-faq-heading h2 { max-width: none; font-size: 34px; }\n  #switchgear-faq .sh-faq-layout { gap: 25px; }\n  #switchgear-faq .sh-faq-item > summary { min-height: 74px; padding: 21px 48px 21px 18px; font-size: 17px; line-height: 1.5; }\n  #switchgear-faq .sh-faq-item > summary::before,\n  #switchgear-faq .sh-faq-item > summary::after { inset-inline-end: 19px; width: 13px; }\n  #switchgear-faq .sh-faq-answer { padding: 0 18px 22px; }\n  #switchgear-faq .sh-faq-answer p { font-size: 15px; line-height: 1.75; }\n}\n@media (max-width: 360px) {\n  #switchgear-faq .sh-faq-heading h2 { font-size: 31px; }\n}\n\n<\/style>\n<div id=\"subia-switchgear-hub\" class=\"sh-hub subia-product-page alignfull\" data-product-page-id=\"771\">\n<section class=\"sh-hub__hero\" id=\"switchgear-hero\" aria-labelledby=\"switchgear-title\">\n<img class=\"sh-hub__hero-image\" src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-hero-concept-20261107.webp\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-hero-concept-20261107-300x128.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-hero-concept-20261107-768x327.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-hero-concept-20261107-1024x436.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-hero-concept-20261107-1536x654.webp 1536w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-hero-concept-20261107.webp 1920w\" sizes=\"100vw\" width=\"1920\" height=\"817\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\" alt=\"Closed switchgear cabinets in an electrical distribution room\">\n<div class=\"sh-hub__rail sh-hub__hero-copy\">\n<h1 id=\"switchgear-title\">MV &amp; LV Switchgear<\/h1>\n<p class=\"sh-hub__lead\">Medium-voltage switching and low-voltage distribution assemblies for incoming supply, feeder protection and motor control. Share your single-line diagram and cabinet schedule for a configuration review.<\/p>\n<div class=\"sh-hub__actions\">\n<a class=\"sh-hub__button\" href=\"#sp-paths-771\">Explore Switchgear<\/a>\n<a class=\"sh-hub__button sh-hub__button--outline switchgear-quote\" href=\"#ct-popup-1389\" data-contact-url=\"https:\/\/subiapower.com\/contact\/\">Send Project Requirements<\/a>\n<\/div><\/div>\n<\/section>\n\n<nav class=\"sh-hub__toc\" aria-label=\"Switchgear guide sections\"><div class=\"sh-hub__rail\"><ul><li><a href=\"#sp-paths-771\">Types<\/a><\/li><li><a href=\"#switchgear-comparison\">Compare<\/a><\/li><li><a href=\"#switchgear-selection\">Selection<\/a><\/li><li><a href=\"#switchgear-applications\">Applications<\/a><\/li><li><a href=\"#switchgear-documents\">Quotations &amp; Documents<\/a><\/li><li><a href=\"#switchgear-why-subia\">Why SUBIA<\/a><\/li><li><a href=\"#switchgear-faq\">FAQs<\/a><\/li><li><a href=\"#switchgear-resources\">Resources<\/a><\/li><\/ul><\/div><\/nav>\n<section aria-labelledby=\"switchgear-types-title\" class=\"sh-hub__section sh-hub__section--paper\" id=\"sp-paths-771\"><span id=\"equipment-families\" class=\"sg-anchor-alias\" aria-hidden=\"true\"><\/span>\n<div class=\"sh-hub__rail\"><header class=\"sh-hub__section-head\"><h2 id=\"switchgear-types-title\">Explore Switchgear Types<\/h2><p>Start with the voltage side and circuit duty. Each family has its own models, electrical ratings and installation requirements.<\/p><\/header>\n<div class=\"sh-series-grid\">\n<a class=\"sh-series-link\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/medium-voltage-switchgear\/\">\n<div class=\"sh-series-media\"><span class=\"sh-series-art\" style=\"--sc-ratio:0.7718631179;--sc-source-width:108.4729064039%;--sc-source-left:-7.7832512315%;--sc-source-top:-3.0418250951%\"><span class=\"sh-series-window\"><img alt=\"KYN28-12 Metal-Clad Switchgear\" class=\"sh-series-source\" decoding=\"async\" height=\"1429\" loading=\"lazy\" src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-kyn28-cabinet-photo.webp\" width=\"1101\"><\/span><\/span><\/div>\n<div class=\"sh-series-copy\"><h3>Medium Voltage Switchgear<\/h3><p>Incoming supply, feeder switching and transformer protection. Explore the KYN, XGN and HXGN model arrangements.<\/p><svg aria-hidden=\"true\" class=\"sh-series-arrow\" viewBox=\"0 0 24 24\"><path d=\"M4 12h15M13 6l6 6-6 6\"><\/path><\/svg><\/div><\/a>\n<a class=\"sh-series-link\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/low-voltage-switchgear\/\">\n<div class=\"sh-series-media\"><span class=\"sh-series-art\" style=\"--sc-ratio:1.0216867470;--sc-source-width:105.4245283019%;--sc-source-left:-3.3018867925%;--sc-source-top:0.0000000000%\"><span class=\"sh-series-window\"><img alt=\"GCK Draw-Out Switchgear\" class=\"sh-series-source\" decoding=\"async\" height=\"424\" loading=\"lazy\" src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-gck-cabinet-photo.webp\" width=\"447\"><\/span><\/span><\/div>\n<div class=\"sh-series-copy\"><h3>Low Voltage Switchgear<\/h3><p>Main distribution, outgoing feeders and motor-control units. Compare GGD fixed cabinets with GCS, GCK and MNS draw-out assemblies.<\/p><svg aria-hidden=\"true\" class=\"sh-series-arrow\" viewBox=\"0 0 24 24\"><path d=\"M4 12h15M13 6l6 6-6 6\"><\/path><\/svg><\/div><\/a>\n<\/div><\/div><\/section>\n\n<section id=\"switchgear-comparison\" class=\"sh-hub__section sh-hub__section--paper\" aria-labelledby=\"switchgear-comparison-title\"><span id=\"system-selection\" class=\"sg-anchor-alias\" aria-hidden=\"true\"><\/span>\n<div class=\"sh-hub__rail\"><header class=\"sh-compare-heading\"><h2 id=\"switchgear-comparison-title\">Switchgear Types and Uses<\/h2><\/header>\n<figure class=\"sh-compare-map\"><figcaption><h3>From incoming supply to the final circuit<\/h3><\/figcaption>\n<ol class=\"sg-system-flow\"><li>Incoming supply<\/li><li>MV switchgear<\/li><li>Transformer<\/li><li>LV switchgear<\/li><li>Outgoing loads<\/li><\/ol>\n<p class=\"sg-system-note\">A typical distribution arrangement. Use the project single-line diagram to define each voltage side, protection boundary and connection to equipment supplied by others.<\/p><\/figure>\n<div class=\"sh-compare-panels\">\n<details class=\"sh-compare-panel\"><summary><h3>MV withdrawable breaker switchgear<\/h3><\/summary><div class=\"sh-compare-panel-body\"><dl class=\"sh-compare-facts\"><div><dt>Models<\/dt><dd>KYN28A-12 and KYN28-12<\/dd><\/div><div><dt>Use<\/dt><dd>Incoming and feeder circuits with a withdrawable circuit-breaker arrangement.<\/dd><\/div><div><dt>Check<\/dt><dd><ul><li>Breaker and fault duty<\/li><li>Protection and interlocks<\/li><li>Compartment arrangement<\/li><li>Cable and service access<\/li><\/ul><\/dd><\/div><\/dl><a class=\"sh-compare-series-link\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/medium-voltage-switchgear\/\">View MV models<\/a><\/div><\/details>\n<details class=\"sh-compare-panel\"><summary><h3>MV ring-network and fixed switchgear<\/h3><\/summary><div class=\"sh-compare-panel-body\"><dl class=\"sh-compare-facts\"><div><dt>Models<\/dt><dd>XGN15-12, HXGN15-12 AC and HXGN-12<\/dd><\/div><div><dt>Use<\/dt><dd>Ring-network or fixed-panel circuits with switching and protection specified for each function.<\/dd><\/div><div><dt>Check<\/dt><dd><ul><li>Panel function and device<\/li><li>Switch-fuse requirements<\/li><li>Earthing and interlocks<\/li><li>Cable terminations<\/li><\/ul><\/dd><\/div><\/dl><a class=\"sh-compare-series-link\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/medium-voltage-switchgear\/\">View MV models<\/a><\/div><\/details>\n<details class=\"sh-compare-panel\"><summary><h3>LV fixed distribution<\/h3><\/summary><div class=\"sh-compare-panel-body\"><dl class=\"sh-compare-facts\"><div><dt>Models<\/dt><dd>GGD<\/dd><\/div><div><dt>Use<\/dt><dd>Low-voltage incoming, bus-coupling and outgoing distribution circuits in a fixed assembly.<\/dd><\/div><div><dt>Check<\/dt><dd><ul><li>Busbar and feeder duty<\/li><li>Protective-device schedule<\/li><li>Control and metering<\/li><li>Installation and access<\/li><\/ul><\/dd><\/div><\/dl><a class=\"sh-compare-series-link\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/low-voltage-switchgear\/\">View LV models<\/a><\/div><\/details>\n<details class=\"sh-compare-panel\"><summary><h3>LV draw-out assemblies<\/h3><\/summary><div class=\"sh-compare-panel-body\"><dl class=\"sh-compare-facts\"><div><dt>Models<\/dt><dd>GCS, GCK and MNS<\/dd><\/div><div><dt>Use<\/dt><dd>Distribution feeders and motor-control functions with specified withdrawable functional units.<\/dd><\/div><div><dt>Check<\/dt><dd><ul><li>Functional-unit schedule<\/li><li>Busbar and circuit ratings<\/li><li>Isolation and maintenance<\/li><li>Cable and service access<\/li><\/ul><\/dd><\/div><\/dl><a class=\"sh-compare-series-link\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/low-voltage-switchgear\/\">View LV models<\/a><\/div><\/details>\n<\/div><div class=\"sh-compare-closing\"><p>Compare each model against the project schedule. Check busbar and outgoing-circuit ratings separately, along with the specified construction and protection arrangement.<\/p><a class=\"sh-compare-related\" href=\"https:\/\/subiapower.com\/fixed-vs-withdrawable-mv-switchgear-isolation-maintenance-and-replacement\/\">Compare fixed and withdrawable MV switchgear<\/a><\/div>\n<\/div><\/section>\n\n<section class=\"sh-hub__section\" id=\"switchgear-selection\" aria-labelledby=\"switchgear-selection-title\"><div class=\"sh-hub__rail\"><header class=\"sw-heading\"><h2 id=\"switchgear-selection-title\">Switchgear Configuration Guide<\/h2><\/header><noscript><style>#switchgear-selection .sw-panel[hidden],#switchgear-selection [data-sw-side][hidden]{display:block!important}#switchgear-selection .sw-tabs,#switchgear-selection .sw-navigation,#switchgear-selection .sw-reset,#switchgear-selection #sw-review{display:none!important}<\/style><p class=\"sw-noscript\">Use these checks to prepare your equipment schedule. <a href=\"https:\/\/subiapower.com\/contact\/\">Send your requirements<\/a> with the information already available.<\/p><\/noscript><div class=\"sw-tabs\" role=\"tablist\" aria-label=\"Switchgear configuration steps\"><button class=\"sw-tab\" id=\"sw-tab-side\" type=\"button\" role=\"tab\" aria-selected=\"true\" aria-controls=\"sw-side\" data-sw-tab=\"sw-side\">Voltage side<\/button><button class=\"sw-tab\" id=\"sw-tab-circuits\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"sw-circuits\" data-sw-tab=\"sw-circuits\" tabindex=\"-1\">Circuit functions<\/button><button class=\"sw-tab\" id=\"sw-tab-ratings\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"sw-ratings\" data-sw-tab=\"sw-ratings\" tabindex=\"-1\">Electrical duty<\/button><button class=\"sw-tab\" id=\"sw-tab-arrangement\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"sw-arrangement\" data-sw-tab=\"sw-arrangement\" tabindex=\"-1\">Assembly arrangement<\/button><button class=\"sw-tab\" id=\"sw-tab-site\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"sw-site\" data-sw-tab=\"sw-site\" tabindex=\"-1\">Installation interfaces<\/button><button class=\"sw-tab\" id=\"sw-tab-review\" type=\"button\" role=\"tab\" aria-selected=\"false\" aria-controls=\"sw-review\" data-sw-tab=\"sw-review\" tabindex=\"-1\">Review requirements<\/button><\/div><form id=\"sw-configuration-form\" aria-label=\"Switchgear project requirements\" novalidate><section class=\"sw-panel\" id=\"sw-side\" role=\"tabpanel\" aria-labelledby=\"sw-tab-side\" tabindex=\"0\"><div class=\"sw-layout\"><div class=\"sw-intro\"><h3>Identify the voltage side<\/h3><p>Choose the equipment scope, then record the information available for each circuit. All fields are optional.<\/p><p>Use the single-line diagram and equipment schedule to identify the models and interfaces to review.<\/p><\/div><div class=\"sw-fields\"><div class=\"sw-field\"><label for=\"sw-voltage-side\">Voltage side<\/label><select id=\"sw-voltage-side\" name=\"side\"><option value=\"unknown\">Not sure yet<\/option><option value=\"mv\">Medium voltage<\/option><option value=\"lv\">Low voltage<\/option><option value=\"both\">Medium and low voltage<\/option><\/select><\/div><div class=\"sw-route\" aria-live=\"polite\" aria-atomic=\"true\"><p id=\"sw-route-status\"><span data-sw-status=\"unknown\">Review either equipment family, or continue with the details already available.<\/span><span data-sw-status=\"mv\" hidden>Review the medium-voltage models for switching, feeder protection and ring-network duties.<\/span><span data-sw-status=\"lv\" hidden>Review the low-voltage models for distribution feeders and motor-control units.<\/span><span data-sw-status=\"both\" hidden>Review both families and keep the electrical duties and interfaces for each side separate.<\/span><\/p><a data-sw-route=\"mv\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/medium-voltage-switchgear\/\">Medium Voltage Switchgear<\/a><a data-sw-route=\"lv\" href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/low-voltage-switchgear\/\">Low Voltage Switchgear<\/a><\/div><\/div><\/div><\/section>\n<section class=\"sw-panel\" id=\"sw-circuits\" role=\"tabpanel\" aria-labelledby=\"sw-tab-circuits\" tabindex=\"0\" hidden><div class=\"sw-layout\"><div class=\"sw-intro\"><h3>List the circuit functions<\/h3><p>Use the single-line diagram to identify the role of each proposed panel. Include circuit identifiers and the number of panels or functional units when available.<\/p><p>Record motor-control units on the applicable voltage side. Protection and metering responsibilities should be clear at each interface.<\/p><\/div><div class=\"sw-fields\"><fieldset class=\"sw-field\"><legend id=\"sw-circuits-label\">Functions to review<\/legend><div class=\"sw-checkboxes\"><label><input name=\"circuits\" type=\"checkbox\" value=\"Incoming supply\"><span>Incoming supply<\/span><\/label><label><input name=\"circuits\" type=\"checkbox\" value=\"Outgoing feeders\"><span>Outgoing feeders<\/span><\/label><label><input name=\"circuits\" type=\"checkbox\" value=\"Bus coupling\"><span>Bus coupling<\/span><\/label><label><input name=\"circuits\" type=\"checkbox\" value=\"Transformer feeder protection\"><span>Transformer feeder protection<\/span><\/label><label><input name=\"circuits\" type=\"checkbox\" value=\"Metering\"><span>Metering<\/span><\/label><label><input name=\"circuits\" type=\"checkbox\" value=\"Motor control\"><span>Motor control<\/span><\/label><\/div><\/fieldset><div class=\"sw-field\"><label for=\"sw-circuitNotes\">Circuit schedule or additional functions<\/label><textarea id=\"sw-circuitNotes\" name=\"circuitNotes\" rows=\"3\" maxlength=\"320\"><\/textarea><\/div><\/div><\/div><\/section>\n<section class=\"sw-panel\" id=\"sw-ratings\" role=\"tabpanel\" aria-labelledby=\"sw-tab-ratings\" tabindex=\"0\" hidden><div class=\"sw-layout\"><div class=\"sw-intro\"><h3>Record each side&#8217;s electrical duty<\/h3><p>Enter the specified values with units. Keep the MV and LV duties separate when the enquiry covers both.<\/p><p>Include the prospective fault current and its duration when known. Confirm the proposed equipment ratings against these design values during technical review.<\/p><\/div><div class=\"sw-fields\"><fieldset class=\"sw-field sw-duty-group\" id=\"sw-mv-duty\" data-sw-side=\"mv\"><legend>Medium-voltage duty<\/legend><div class=\"sw-fields sw-fields--two\"><div class=\"sw-field\"><label for=\"sw-mvVoltage\">MV system voltage<\/label><input id=\"sw-mvVoltage\" name=\"mvVoltage\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-mvCurrent\">MV busbar or load current<\/label><input id=\"sw-mvCurrent\" name=\"mvCurrent\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-mvFault\">MV prospective fault current<\/label><input id=\"sw-mvFault\" name=\"mvFault\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-mvDuration\">MV fault duration<\/label><input id=\"sw-mvDuration\" name=\"mvDuration\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-mvFrequency\">MV frequency<\/label><select id=\"sw-mvFrequency\" name=\"mvFrequency\"><option value=\"unknown\">To be confirmed<\/option><option value=\"50\">50 Hz<\/option><option value=\"60\">60 Hz<\/option><option value=\"other\">Other \/ specify in notes<\/option><\/select><\/div><div class=\"sw-field\"><label for=\"sw-mvNotes\">MV electrical notes<\/label><textarea id=\"sw-mvNotes\" name=\"mvNotes\" rows=\"3\" maxlength=\"240\"><\/textarea><\/div><\/div><\/fieldset><fieldset class=\"sw-field sw-duty-group\" id=\"sw-lv-duty\" data-sw-side=\"lv\"><legend>Low-voltage duty<\/legend><div class=\"sw-fields sw-fields--two\"><div class=\"sw-field\"><label for=\"sw-lvVoltage\">LV system voltage<\/label><input id=\"sw-lvVoltage\" name=\"lvVoltage\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-lvCurrent\">LV busbar or load current<\/label><input id=\"sw-lvCurrent\" name=\"lvCurrent\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-lvFault\">LV prospective fault current<\/label><input id=\"sw-lvFault\" name=\"lvFault\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-lvDuration\">LV fault duration<\/label><input id=\"sw-lvDuration\" name=\"lvDuration\" type=\"text\" maxlength=\"80\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-lvFrequency\">LV frequency<\/label><select id=\"sw-lvFrequency\" name=\"lvFrequency\"><option value=\"unknown\">To be confirmed<\/option><option value=\"50\">50 Hz<\/option><option value=\"60\">60 Hz<\/option><option value=\"other\">Other \/ specify in notes<\/option><\/select><\/div><div class=\"sw-field\"><label for=\"sw-lvNotes\">LV electrical notes<\/label><textarea id=\"sw-lvNotes\" name=\"lvNotes\" rows=\"3\" maxlength=\"240\"><\/textarea><\/div><\/div><\/fieldset><\/div><\/div><\/section>\n<section class=\"sw-panel\" id=\"sw-arrangement\" role=\"tabpanel\" aria-labelledby=\"sw-tab-arrangement\" tabindex=\"0\" hidden><div class=\"sw-layout\"><div class=\"sw-intro\"><h3>Describe the assembly requirements<\/h3><p>Record any specified construction and switching arrangement. Keep the model-specific ratings and configurations separate.<\/p><p>Choose fixed or withdrawable equipment to suit the required isolation, maintenance and replacement procedures.<\/p><\/div><div class=\"sw-fields\"><div data-sw-side=\"mv\"><div class=\"sw-field\"><label for=\"sw-mvArrangement\">MV assembly preference<\/label><select id=\"sw-mvArrangement\" name=\"mvArrangement\"><option value=\"unknown\">To be confirmed<\/option><option value=\"fixed\">Fixed arrangement<\/option><option value=\"withdrawable\">Withdrawable \/ draw-out arrangement<\/option><option value=\"mixed\">Mixed arrangements \/ see schedule<\/option><\/select><\/div><\/div><div data-sw-side=\"lv\"><div class=\"sw-field\"><label for=\"sw-lvArrangement\">LV assembly preference<\/label><select id=\"sw-lvArrangement\" name=\"lvArrangement\"><option value=\"unknown\">To be confirmed<\/option><option value=\"fixed\">Fixed arrangement<\/option><option value=\"withdrawable\">Withdrawable \/ draw-out arrangement<\/option><option value=\"mixed\">Mixed arrangements \/ see schedule<\/option><\/select><\/div><\/div><div class=\"sw-field\"><label for=\"sw-devices\">Switching devices or functional-unit requirements<\/label><textarea id=\"sw-devices\" name=\"devices\" rows=\"3\" maxlength=\"300\"><\/textarea><\/div><div class=\"sw-field\"><label for=\"sw-protection\">Protection, metering and interlock requirements<\/label><textarea id=\"sw-protection\" name=\"protection\" rows=\"3\" maxlength=\"360\"><\/textarea><\/div><\/div><\/div><\/section>\n<section class=\"sw-panel\" id=\"sw-site\" role=\"tabpanel\" aria-labelledby=\"sw-tab-site\" tabindex=\"0\" hidden><div class=\"sw-layout\"><div class=\"sw-intro\"><h3>Define the installation interfaces<\/h3><p>Provide the room layout, cable approach and connections to equipment supplied by others.<\/p><ul><li>Operating aisles, maintenance access and future extensions.<\/li><li>Cable entry, bus-duct interfaces and earthing requirements.<\/li><li>Site environment, delivery access and installation responsibilities.<\/li><\/ul><\/div><div class=\"sw-fields\"><div class=\"sw-field\"><label for=\"sw-location\">Project location<\/label><input id=\"sw-location\" name=\"location\" type=\"text\" maxlength=\"100\" autocomplete=\"off\"><\/div><div class=\"sw-field\"><label for=\"sw-installation\">Room, cable, environment or delivery conditions<\/label><textarea id=\"sw-installation\" name=\"installation\" rows=\"3\" maxlength=\"360\"><\/textarea><\/div><div class=\"sw-field\"><label for=\"sw-controlPower\">Control power and communication requirements<\/label><textarea id=\"sw-controlPower\" name=\"controlPower\" rows=\"3\" maxlength=\"240\"><\/textarea><\/div><div class=\"sw-field\"><label for=\"sw-drawing\">Single-line diagram and equipment schedule<\/label><select id=\"sw-drawing\" name=\"drawing\"><option value=\"unknown\">Not available yet \/ to be confirmed<\/option><option value=\"available\">Available for review<\/option><option value=\"developing\">Being developed<\/option><\/select><\/div><\/div><\/div><\/section>\n<section class=\"sw-panel\" id=\"sw-review\" role=\"tabpanel\" aria-labelledby=\"sw-tab-review\" tabindex=\"0\" hidden><div class=\"sw-layout\"><div class=\"sw-intro\"><h3>Your switchgear brief<\/h3><p>Review your equipment schedule, then add it to the enquiry form.<\/p><p>Confirm the proposed models, breaking capacity, busbar ratings and supply scope during technical review.<\/p><a class=\"sw-send switchgear-quote\" data-switchgear-quote href=\"#ct-popup-1389\" data-contact-url=\"https:\/\/subiapower.com\/contact\/\">Send configuration requirements<\/a><button class=\"sw-reset\" type=\"reset\">Reset guide entries<\/button><\/div><div class=\"sw-review-content\"><dl id=\"sw-review-summary\"><div><dt>Voltage side<\/dt><dd>To be confirmed<\/dd><\/div><\/dl><div class=\"sw-missing\"><h4>Still to confirm<\/h4><ul id=\"sw-missing-list\"><li>Voltage side and electrical duty<\/li><li>Circuit functions and assembly requirements<\/li><li>Installation interfaces and project drawings<\/li><\/ul><\/div><\/div><\/div><\/section>\n<\/form><nav class=\"sw-navigation\" aria-label=\"Move through configuration steps\"><button id=\"sw-previous\" class=\"sw-button sw-button--previous\" type=\"button\" hidden><span aria-hidden=\"true\"><\/span><span data-sw-label>Previous<\/span><\/button><button id=\"sw-next\" class=\"sw-button sw-button--next\" type=\"button\"><span data-sw-label>Circuit functions<\/span><span aria-hidden=\"true\"><\/span><\/button><\/nav><\/div><\/section>\n\n<section id=\"switchgear-applications\" class=\"sh-hub__section\" aria-labelledby=\"switchgear-applications-title\"><div class=\"sh-hub__rail\"><header class=\"sh-app-heading\"><h2 id=\"switchgear-applications-title\">Switchgear Applications<\/h2><\/header><div class=\"sh-app-stage\"><div class=\"sh-app-accordion\">\n<details class=\"sh-app-item\" id=\"sg-app-utility\" name=\"subia-switchgear-applications\" open>\n<summary><h3>Utility and secondary distribution<\/h3><\/summary>\n<figure class=\"sh-app-visual\"><img src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-utility-concept-20261107.webp\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-utility-concept-20261107-300x200.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-utility-concept-20261107-768x512.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-utility-concept-20261107-1024x682.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-utility-concept-20261107.webp 1280w\" sizes=\"auto, (max-width:900px) calc(100vw - 32px), 55vw\" width=\"1280\" height=\"853\" loading=\"lazy\" decoding=\"async\" alt=\"Medium-voltage switchgear serving an urban distribution network\"><\/figure>\n<div class=\"sh-app-copy\"><p>Plan incoming supply, ring-network connections and transformer feeders from the utility scheme. Confirm switching duties, protection, metering and operating interlocks for each panel.<\/p><a class=\"sh-app-sector\" href=\"https:\/\/subiapower.com\/applications\/utility-secondary-distribution\/\">Explore application<\/a><ul class=\"sh-app-equipment\" aria-label=\"Related equipment\"><li><a href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/medium-voltage-switchgear\/\">Medium voltage switchgear<\/a><\/li><\/ul><\/div><\/details>\n<details class=\"sh-app-item\" id=\"sg-app-industrial\" name=\"subia-switchgear-applications\">\n<summary><h3>Industrial facilities<\/h3><\/summary>\n<figure class=\"sh-app-visual\"><img src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-distribution-room-1280.webp\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-distribution-room-1280-300x200.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-distribution-room-1280-768x512.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-distribution-room-1280-1024x682.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-distribution-room-1280.webp 1280w\" sizes=\"auto, (max-width:900px) calc(100vw - 32px), 55vw\" width=\"1280\" height=\"853\" loading=\"lazy\" decoding=\"async\" alt=\"Indoor distribution room with medium-voltage and low-voltage cabinet lineups\"><\/figure>\n<div class=\"sh-app-copy\"><p>Coordinate production feeders and motor-control circuits with the plant load schedule. Review bus sections, maintenance arrangements, expansion space and the interfaces between MV and LV equipment.<\/p><a class=\"sh-app-sector\" href=\"https:\/\/subiapower.com\/applications\/industrial-facilities\/\">Explore application<\/a><ul class=\"sh-app-equipment\" aria-label=\"Related equipment\"><li><a href=\"#sp-paths-771\">MV and LV equipment families<\/a><\/li><\/ul><\/div><\/details>\n<details class=\"sh-app-item\" id=\"sg-app-infrastructure\" name=\"subia-switchgear-applications\">\n<summary><h3>Infrastructure and public facilities<\/h3><\/summary>\n<figure class=\"sh-app-visual\"><img src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-infrastructure-room-1280.webp\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-infrastructure-room-1280-300x200.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-infrastructure-room-1280-768x512.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-infrastructure-room-1280-1024x682.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-infrastructure-room-1280.webp 1280w\" sizes=\"auto, (max-width:900px) calc(100vw - 32px), 55vw\" width=\"1280\" height=\"853\" loading=\"lazy\" decoding=\"async\" alt=\"Building-services room with low-voltage distribution cabinets\"><\/figure>\n<div class=\"sh-app-copy\"><p>Define incoming sources, essential circuits and the required maintenance supply arrangements. Check transfer interfaces, access control, cable routes and the service space around the assemblies.<\/p><a class=\"sh-app-sector\" href=\"https:\/\/subiapower.com\/applications\/infrastructure-public-facilities\/\">Explore application<\/a><ul class=\"sh-app-equipment\" aria-label=\"Related equipment\"><li><a href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/low-voltage-switchgear\/\">Low voltage switchgear<\/a><\/li><\/ul><\/div><\/details>\n<details class=\"sh-app-item\" id=\"sg-app-renewable\" name=\"subia-switchgear-applications\">\n<summary><h3>Renewable and distributed energy<\/h3><\/summary>\n<figure class=\"sh-app-visual\"><img src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-renewable-concept-20261107.webp\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-renewable-concept-20261107-300x200.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-renewable-concept-20261107-768x512.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-renewable-concept-20261107-1024x682.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/subia-switchgear-renewable-concept-20261107.webp 1280w\" sizes=\"auto, (max-width:900px) calc(100vw - 32px), 55vw\" width=\"1280\" height=\"853\" loading=\"lazy\" decoding=\"async\" alt=\"Switchgear in an electrical service building beside a solar array\"><\/figure>\n<div class=\"sh-app-copy\"><p>Start with the inverter or plant AC interface, the collection scheme and the connection requirements. Specify switching, protection, metering and control responsibilities for each distribution section.<\/p><a class=\"sh-app-sector\" href=\"https:\/\/subiapower.com\/applications\/renewable-distributed-energy\/\">Explore application<\/a><ul class=\"sh-app-equipment\" aria-label=\"Related equipment\"><li><a href=\"https:\/\/subiapower.com\/high-low-voltage-distribution-equipment\/medium-voltage-switchgear\/\">Medium voltage switchgear<\/a><\/li><\/ul><\/div><\/details>\n<\/div><\/div><\/div><\/section>\n\n<section id=\"switchgear-documents\" class=\"sh-hub__section sh-hub__section--paper\" aria-labelledby=\"switchgear-documents-title\"><span id=\"project-scope\" class=\"sg-anchor-alias\" aria-hidden=\"true\"><\/span>\n<div class=\"sh-hub__rail\">\n<header class=\"sh-doc-heading\"><h2 id=\"switchgear-documents-title\">Switchgear Quotation Checklist<\/h2><\/header>\n<div class=\"sh-doc-grid\">\n<article class=\"sh-doc-card\" data-doc-topic=\"scope\" aria-labelledby=\"sg-doc-scope-title\">\n<header class=\"sh-doc-card-heading\"><svg class=\"sh-doc-icon\" viewBox=\"0 0 40 40\" aria-hidden=\"true\" focusable=\"false\"><rect x=\"14\" y=\"3\" width=\"12\" height=\"8\"\/><path d=\"M20 11v8M8 19h24M8 19v8M32 19v8\"\/><rect x=\"2\" y=\"27\" width=\"12\" height=\"9\"\/><rect x=\"26\" y=\"27\" width=\"12\" height=\"9\"\/><\/svg><h3 id=\"sg-doc-scope-title\">Supply scope<\/h3><\/header>\n<div class=\"sh-doc-card-body\"><dl class=\"sh-doc-checks\"><div><dt>Included equipment<\/dt><dd>MV and LV panels, circuit functions, protection, metering, controls and required accessories.<\/dd><\/div><div><dt>Connection points<\/dt><dd>Mark incoming sources, bus sections, outgoing circuits and equipment supplied by others on the single-line diagram.<\/dd><\/div><\/dl><\/div>\n<footer class=\"sh-doc-card-footer\"><dl class=\"sh-doc-checks\"><div><dt>External works<\/dt><dd>Assign transformer interfaces, external cables, bus ducts, earthing connections and site installation responsibilities.<\/dd><\/div><\/dl><a class=\"sh-doc-resource\" href=\"https:\/\/subiapower.com\/what-is-electrical-switchgear-functions-components-and-types\/\">Review switchgear functions and components<\/a><\/footer>\n<\/article>\n<article class=\"sh-doc-card\" data-doc-topic=\"drawings\" aria-labelledby=\"sg-doc-drawings-title\">\n<header class=\"sh-doc-card-heading\"><svg class=\"sh-doc-icon\" viewBox=\"0 0 40 40\" aria-hidden=\"true\" focusable=\"false\"><rect x=\"5\" y=\"4\" width=\"30\" height=\"32\"\/><path d=\"M5 12h30M13 12v24M13 24h12M25 17v19M20 4v8M29 4v8\"\/><\/svg><h3 id=\"sg-doc-drawings-title\">Installation &amp; drawings<\/h3><\/header>\n<div class=\"sh-doc-card-body\"><dl class=\"sh-doc-checks\"><div><dt>Electrical documents<\/dt><dd>Cabinet and functional-unit schedules, single-line diagram, rated data and protection\/control diagrams.<\/dd><\/div><div><dt>Site arrangement<\/dt><dd>Room layout, cable entry, bus-duct interfaces, operating aisles, maintenance space and delivery access.<\/dd><\/div><\/dl><\/div>\n<footer class=\"sh-doc-card-footer\"><dl class=\"sh-doc-checks\"><div><dt>Approved interfaces<\/dt><dd>Coordinate approved panel dimensions, cable openings and connection drawings with the room design.<\/dd><\/div><\/dl><\/footer>\n<\/article>\n<article class=\"sh-doc-card\" data-doc-topic=\"testing\" aria-labelledby=\"sg-doc-testing-title\">\n<header class=\"sh-doc-card-heading\"><svg class=\"sh-doc-icon\" viewBox=\"0 0 40 40\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M8 3h18l7 7v27H8zM26 3v8h7M13 19l3 3 5-6M24 19h4M13 29l3 3 5-6M24 29h4\"\/><\/svg><h3 id=\"sg-doc-testing-title\">Testing &amp; acceptance<\/h3><\/header>\n<div class=\"sh-doc-card-body\"><dl class=\"sh-doc-checks\"><div><dt>Acceptance plan<\/dt><dd>Required standards, inspection points, document schedule and acceptance criteria.<\/dd><\/div><div><dt>Test documents<\/dt><dd>Agree verification or test documents for the proposed assembly and ratings, plus routine test records for the supplied equipment.<\/dd><\/div><\/dl><\/div>\n<footer class=\"sh-doc-card-footer\"><dl class=\"sh-doc-checks\"><div><dt>Assembly checks<\/dt><dd>Agree the required assembly, interconnection, protection, control and interlock checks.<\/dd><\/div><\/dl><a class=\"sh-doc-resource\" href=\"https:\/\/subiapower.com\/iec-61439-design-verification-vs-routine-verification-documents-buyers-should-request\/\">Review LV assembly verification documents<\/a><\/footer>\n<\/article>\n<article class=\"sh-doc-card\" data-doc-topic=\"handover\" aria-labelledby=\"sg-doc-handover-title\">\n<header class=\"sh-doc-card-heading\"><svg class=\"sh-doc-icon\" viewBox=\"0 0 40 40\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M5 4h18l6 6v8M23 4v7h6M5 4v27h7M16 22l9-4 10 4v12l-10 4-9-4zM16 22l9 4 10-4M25 26v12\"\/><\/svg><h3 id=\"sg-doc-handover-title\">Shipping &amp; handover<\/h3><\/header>\n<div class=\"sh-doc-card-body\"><dl class=\"sh-doc-checks\"><div><dt>Transport arrangement<\/dt><dd>Transport sections, dimensions, weight, lifting points and any separately packed components.<\/dd><\/div><div><dt>Dispatch documents<\/dt><dd>Approved drawings, operating instructions, packing list and agreed inspection records.<\/dd><\/div><\/dl><\/div>\n<footer class=\"sh-doc-card-footer\"><dl class=\"sh-doc-checks\"><div><dt>Site responsibilities<\/dt><dd>Confirm unloading, panel positioning, section joints, external connections and pre-energization checks.<\/dd><\/div><\/dl><\/footer>\n<\/article>\n<\/div><\/div>\n<\/section>\n\n<section aria-labelledby=\"switchgear-why-subia-title\" class=\"sh-hub__section sh-hub__section--dark\" id=\"switchgear-why-subia\"><div class=\"sh-hub__rail\">\n<header class=\"sh-why-heading\"><h2 id=\"switchgear-why-subia-title\">Why Choose SUBIA for Switchgear<\/h2><\/header><div class=\"sh-why-layout\">\n<figure class=\"sh-why-visual\"><img alt=\"Electrical equipment manufacturing site\" decoding=\"async\" height=\"1091\" loading=\"lazy\" sizes=\"auto, (max-width:900px) calc(100vw - 48px), 42vw\" src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/09\/subiaet-group-subian-manufacturing-site.webp\" width=\"2000\"><figcaption>Electrical equipment manufacturing site.<\/figcaption><\/figure>\n<div class=\"sh-why-content\"><div class=\"sh-why-reasons\">\n<article class=\"sh-why-reason\"><h3>Project configuration<\/h3><p>SUBIA reviews your ratings, single-line diagrams and cabinet schedule to prepare the proposed equipment configuration.<\/p><\/article>\n<article class=\"sh-why-reason\"><h3>Equipment interfaces<\/h3><p>Discuss MV, transformer and LV connections together, with each panel function, control interface and supply responsibility identified.<\/p><\/article>\n<article class=\"sh-why-reason\"><h3>Drawings and inspection documents<\/h3><p>Agree the drawing schedule and inspection records during technical review, matching the documents to the equipment and ratings being supplied.<\/p><\/article>\n<article class=\"sh-why-reason\"><h3>Packing and delivery coordination<\/h3><p>Review transport sections, package markings and accessory lists so your team can plan receipt, unloading and assembly at the site.<\/p><\/article>\n<\/div><div class=\"sh-why-links\"><a href=\"https:\/\/subiapower.com\/about\/manufacturing\/\">Explore manufacturing<\/a><a href=\"https:\/\/subiapower.com\/about\/\">About SUBIA<\/a><\/div><\/div>\n<\/div><\/div><\/section>\n\n<section id=\"switchgear-faq\" class=\"sh-hub__section\" aria-labelledby=\"switchgear-faq-title\"><span id=\"selection-questions\" class=\"sg-anchor-alias\" aria-hidden=\"true\"><\/span><div class=\"sh-hub__rail\"><div class=\"sh-faq-layout\"><header class=\"sh-faq-heading\"><h2 id=\"switchgear-faq-title\">Switchgear Selection &amp; Procurement FAQs<\/h2><\/header><div class=\"sh-faq-list\">\n<details class=\"sh-faq-item\" name=\"subia-switchgear-faq\" open><summary>How do I decide whether the enquiry needs MV, LV or both?<\/summary><div class=\"sh-faq-answer\"><p>Use the single-line diagram to identify each voltage side and its circuit functions. MV equipment covers the specified incoming, feeder and transformer-protection duties; LV assemblies cover downstream distribution and motor-control requirements. Include both sides when the project needs a coordinated equipment review.<\/p><\/div><\/details>\n<details class=\"sh-faq-item\" name=\"subia-switchgear-faq\"><summary>How should I compare fixed and withdrawable assemblies?<\/summary><div class=\"sh-faq-answer\"><p>Compare the isolation, maintenance, replacement and service-access requirements for the actual circuits. Then review the model arrangement, protection devices, functional units and available installation space. Construction type alone does not establish the required electrical ratings.<\/p><\/div><\/details>\n<details class=\"sh-faq-item\" name=\"subia-switchgear-faq\"><summary>Are voltage and current enough to select a cabinet?<\/summary><div class=\"sh-faq-answer\"><p>They are a starting point. Provide the prospective fault level and duration, circuit duties, protection scheme, busbar and feeder requirements, control interfaces and service conditions. Keep the ratings for each voltage side and circuit separate.<\/p><\/div><\/details>\n<details class=\"sh-faq-item\" name=\"subia-switchgear-faq\"><summary>Can one enquiry include MV switchgear, a transformer and LV switchgear?<\/summary><div class=\"sh-faq-answer\"><p>Yes. Show the equipment and connection points on the single-line diagram and schedule. Define transformer interfaces, protection and metering responsibilities, external cables or bus ducts, and which parts of the installation are supplied by others.<\/p><\/div><\/details>\n<details class=\"sh-faq-item\" name=\"subia-switchgear-faq\"><summary>Which installation conditions affect the configuration?<\/summary><div class=\"sh-faq-answer\"><p>Provide the room arrangement, operating and maintenance clearances, cable entry, bus-duct connections and delivery route. Include ambient conditions, altitude, exposure and any size restrictions. Use approved project drawings to confirm the installed dimensions and interfaces.<\/p><\/div><\/details>\n<details class=\"sh-faq-item\" name=\"subia-switchgear-faq\"><summary>What should I prepare for a quotation?<\/summary><div class=\"sh-faq-answer\"><p>Send the single-line diagram, cabinet and functional-unit schedules, known ratings, protection and control requirements, and the room layout. Identify open items. Agree the required drawings, verification or test evidence, acceptance points and delivery documents during the quotation review.<\/p><\/div><\/details>\n<\/div><\/div><\/div><\/section>\n\n<script id=\"subia-switchgear-applications-script\">\n(function () {\n  'use strict';\n  function initApplications() {\n    var section = document.getElementById('switchgear-applications');\n    if (!section || section.dataset.shAppReady === 'true') return;\n    var items = Array.from(section.querySelectorAll('.sh-app-item'));\n    if (!items.length) return;\n    section.dataset.shAppReady = 'true';\n    var active = items.find(function (item) { return item.open; }) || items[0];\n    function activate(item) {\n      active = item;\n      items.forEach(function (other) {\n        if (other !== item) { if (other.open) other.open = false; }\n      });\n      if (!item.open) item.open = true;\n    }\n    activate(active);\n    section.addEventListener('click', function (event) {\n      if (event.defaultPrevented || !event.target.closest) return;\n      var summary = event.target.closest('.sh-app-item > summary');\n      if (!summary || !section.contains(summary)) return;\n      var item = summary.parentElement;\n      if (!items.includes(item)) return;\n      event.preventDefault();\n      activate(item);\n    });\n    items.forEach(function (item) {\n      item.addEventListener('toggle', function () {\n        if (item.open) activate(item);\n        else if (!items.some(function (other) { return other.open; })) activate(active);\n      });\n    });\n  }\n  if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', initApplications, { once: true });\n  else initApplications();\n}());\n<\/script>\n<script id=\"subia-switchgear-selection-script\">\n(function () {\n  'use strict';\n  var root = document.getElementById('switchgear-selection');\n  if (!root || root.dataset.selectorReady === 'true') return;\n  var form = root.querySelector('#sw-configuration-form');\n  if (!form) return;\n  root.dataset.selectorReady = 'true';\n  var page = document.getElementById('subia-switchgear-hub');\n  var pageTitle = page ? page.querySelector('h1') : null;\n  var equipmentTitle = pageTitle ? text(pageTitle) : 'MV and LV Switchgear';\n  var currentBrief = equipmentTitle;\n  var shortBrief = equipmentTitle;\n  var tabs = Array.prototype.slice.call(root.querySelectorAll('[data-sw-tab]'));\n  var previous = root.querySelector('#sw-previous');\n  var next = root.querySelector('#sw-next');\n  var currentStep = 0;\n\n  function text(element) { return element ? element.textContent.replace(\/\\s+\/g, ' ').trim() : ''; }\n  function field(name) { return form.elements.namedItem(name); }\n  function value(name) { var element = field(name); return element ? element.value.trim() : ''; }\n  function fieldLabel(name) {\n    var element = field(name);\n    return element ? text(form.querySelector('label[for=\"' + element.id + '\"]')) : '';\n  }\n  function optionText(name) { var element = field(name); return element ? text(element.options[element.selectedIndex]) : ''; }\n  function checkedCircuits() {\n    return Array.prototype.slice.call(form.querySelectorAll('input[name=\"circuits\"]:checked')).map(function (input) { return text(input.closest('label')); });\n  }\n  function activeSides(side) { return side === 'mv' || side === 'lv' ? [side] : ['mv', 'lv']; }\n  function routeLink(duty) { return root.querySelector('[data-sw-route=\"' + duty + '\"]'); }\n  function routeText(duty) { return text(routeLink(duty)); }\n  function routeLanguage() {\n    var prefix = window.location.pathname.match(\/^\\\/(es|fr|ru)(?:\\\/|$)\/);\n    return prefix ? prefix[1] : 'en';\n  }\n  function overflowMessage() {\n    var messages = {\n      en: 'Your existing enquiry text has been kept. There is not enough space to add the complete configuration brief; please review any remaining details before sending.',\n      es: 'Se ha conservado el texto de su consulta. No hay espacio suficiente para a\u00f1adir el resumen completo de la configuraci\u00f3n; revise los detalles pendientes antes de enviarla.',\n      fr: 'Le texte de votre demande a \u00e9t\u00e9 conserv\u00e9. L\u2019espace disponible ne permet pas d\u2019ajouter le r\u00e9sum\u00e9 complet de la configuration ; v\u00e9rifiez les d\u00e9tails restants avant l\u2019envoi.',\n      ru: '\u0422\u0435\u043a\u0441\u0442 \u0432\u0430\u0448\u0435\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0441\u043e\u0445\u0440\u0430\u043d\u0451\u043d. \u0414\u043b\u044f \u043f\u043e\u043b\u043d\u043e\u0433\u043e \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043c\u0435\u0441\u0442\u0430; \u043f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u043e\u0441\u0442\u0430\u0432\u0448\u0438\u0435\u0441\u044f \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0434 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u043e\u0439.'\n    };\n    return messages[routeLanguage()];\n  }\n  function contactHref() {\n    var language = routeLanguage();\n    var url = new URL('\/' + (language !== 'en' ? language + '\/' : '') + 'contact\/', window.location.origin);\n    \/\/ The URL carries only the category; free-form project details stay in the page\/form.\n    url.searchParams.set('equipment', shortBrief.slice(0, 250));\n    url.searchParams.set('source_page', window.location.origin + window.location.pathname);\n    url.hash = 'fluentform_3';\n    return url.href;\n  }\n  function update() {\n    var side = value('side');\n    if (['mv', 'lv', 'both'].indexOf(side) === -1) side = 'unknown';\n    var sides = activeSides(side);\n    root.querySelectorAll('[data-sw-status]').forEach(function (item) { item.hidden = item.dataset.swStatus !== side; });\n    root.querySelectorAll('[data-sw-route]').forEach(function (link) { link.hidden = sides.indexOf(link.dataset.swRoute) === -1; });\n    root.querySelectorAll('[data-sw-side]').forEach(function (group) { group.hidden = sides.indexOf(group.dataset.swSide) === -1; });\n    root.querySelector('#sw-route-status').dataset.state = side;\n    var entries = [{label: fieldLabel('side'), value: optionText('side')}];\n    var brief = [equipmentTitle];\n    shortBrief = side === 'unknown' ? equipmentTitle : equipmentTitle + ' | ' + optionText('side');\n    if (side !== 'unknown') brief.push(fieldLabel('side') + ': ' + optionText('side'));\n    function add(name, isSelect) {\n      var content = value(name);\n      if (!content || content === 'unknown') return;\n      if (isSelect) content = optionText(name);\n      entries.push({label: fieldLabel(name), value: content});\n      brief.push(fieldLabel(name) + ': ' + content);\n    }\n    var circuits = checkedCircuits();\n    var circuitLabel = text(root.querySelector('#sw-circuits-label'));\n    if (circuits.length) { entries.push({label: circuitLabel, value: circuits.join(', ')}); brief.push(circuitLabel + ': ' + circuits.join(', ')); }\n    add('circuitNotes');\n    sides.forEach(function (prefix) {\n      ['Voltage', 'Current', 'Fault', 'Duration', 'Frequency', 'Notes', 'Arrangement'].forEach(function (suffix) { add(prefix + suffix, suffix === 'Frequency' || suffix === 'Arrangement'); });\n    });\n    ['devices', 'protection', 'location', 'installation', 'controlPower'].forEach(function (name) { add(name); });\n    add('drawing', true);\n    currentBrief = brief.join(' | ');\n    root.dataset.selectorBrief = currentBrief;\n    var summary = root.querySelector('#sw-review-summary');\n    summary.replaceChildren();\n    entries.forEach(function (entry) {\n      var row = document.createElement('div');\n      var term = document.createElement('dt');\n      var definition = document.createElement('dd');\n      term.textContent = entry.label; definition.textContent = entry.value;\n      row.append(term, definition); summary.appendChild(row);\n    });\n    var missing = [];\n    if (side === 'unknown') missing.push(fieldLabel('side'));\n    sides.forEach(function (prefix) {\n      ['Voltage', 'Current', 'Fault', 'Duration'].forEach(function (suffix) { if (!value(prefix + suffix)) missing.push(fieldLabel(prefix + suffix)); });\n      if (value(prefix + 'Frequency') === 'unknown') missing.push(fieldLabel(prefix + 'Frequency'));\n    });\n    if (!circuits.length) { if (!value('circuitNotes')) missing.push(circuitLabel); }\n    ['protection', 'location', 'installation'].forEach(function (name) { if (!value(name)) missing.push(fieldLabel(name)); });\n    if (value('drawing') !== 'available') missing.push(fieldLabel('drawing'));\n    var missingList = root.querySelector('#sw-missing-list');\n    missingList.replaceChildren();\n    missing.forEach(function (label) { var li = document.createElement('li'); li.textContent = label; missingList.appendChild(li); });\n    missingList.parentElement.hidden = missing.length === 0;\n    if (page) page.querySelectorAll('[data-switchgear-quote], .switchgear-quote').forEach(function (link) { link.dataset.switchgearContact = contactHref(); });\n  }\n  form.addEventListener('input', update);\n  form.addEventListener('change', update);\n  form.addEventListener('submit', function (event) { event.preventDefault(); });\n  form.addEventListener('reset', function () { window.setTimeout(function () { update(); activate(0, true, true); }, 0); });\n  update();\n\n  function activate(index, focusTab, updateHash) {\n    if (!tabs[index]) return;\n    currentStep = index;\n    tabs.forEach(function (tab, position) {\n      var active = position === index;\n      tab.setAttribute('aria-selected', String(active));\n      tab.tabIndex = active ? 0 : -1;\n      root.querySelector('#' + tab.dataset.swTab).hidden = !active;\n    });\n    previous.hidden = index === 0; previous.disabled = index === 0;\n    next.hidden = index === tabs.length - 1; next.disabled = index === tabs.length - 1;\n    if (index > 0) previous.querySelector('[data-sw-label]').textContent = text(tabs[index - 1]);\n    if (index < tabs.length - 1) next.querySelector('[data-sw-label]').textContent = text(tabs[index + 1]);\n    if (focusTab) {\n      tabs[index].focus({preventScroll: true});\n      tabs[index].scrollIntoView({block: 'nearest', inline: 'nearest'});\n    }\n    if (updateHash) window.history.replaceState(window.history.state, '', '#' + tabs[index].dataset.swTab);\n  }\n  function followHash() {\n    var id;\n    try { id = decodeURIComponent(window.location.hash.slice(1)); } catch (error) { return; }\n    var target = id ? document.getElementById(id) : null;\n    if (!target || !root.contains(target)) return;\n    var panel = target.closest('[role=\"tabpanel\"]');\n    if (!panel) return;\n    var index = tabs.findIndex(function (tab) { return tab.dataset.swTab === panel.id; });\n    activate(index, false, false);\n    window.requestAnimationFrame(function () { target.scrollIntoView({block: 'start'}); });\n  }\n  var flowReady = tabs.length ? (previous ? Boolean(next) : false) : false;\n  if (flowReady) {\n    tabs.forEach(function (tab, index) {\n      tab.addEventListener('click', function () { activate(index, true, true); });\n      tab.addEventListener('keydown', function (event) {\n        var destination;\n        if (event.key === 'ArrowRight') destination = (index + 1) % tabs.length;\n        else if (event.key === 'ArrowLeft') destination = (index + tabs.length - 1) % tabs.length;\n        else if (event.key === 'Home') destination = 0;\n        else if (event.key === 'End') destination = tabs.length - 1;\n        else return;\n        event.preventDefault(); activate(destination, true, true);\n      });\n    });\n    previous.addEventListener('click', function () { activate(currentStep - 1, true, true); });\n    next.addEventListener('click', function () { activate(currentStep + 1, true, true); });\n    activate(0, false, false); followHash(); window.addEventListener('hashchange', followHash);\n  }\n\n  function setQuoteField(element, content) {\n    if (!element || element.value === content) return;\n    element.value = content;\n    element.dispatchEvent(new Event('input', {bubbles: true}));\n    element.dispatchEvent(new Event('change', {bubbles: true}));\n  }\n  function userContent(element, equipment) {\n    if (!element) return '';\n    if (element.dataset.swAutoValue === element.value) return element.dataset.swUserValue || '';\n    \/\/ Remove only the exact fragment previously inserted by this guide. A user's edits remain intact.\n    if (element.dataset.swInserted) {\n      if (element.value.indexOf(element.dataset.swInserted) !== -1) return element.value.replace(element.dataset.swInserted, '');\n    }\n    if (equipment) {\n      var sharedAuto = element.dataset.subiaAutoModel || element.dataset.sgAutoValue;\n      if (sharedAuto === element.value) return element.dataset.subiaUserEquipment || '';\n    }\n    return element.value;\n  }\n  function writeAuto(element, user, content, delimiter, equipment) {\n    if (!element) return;\n    var inserted = content ? (user.indexOf(content) === -1 ? (user ? delimiter : '') + content : '') : '';\n    var combined = user + inserted;\n    setQuoteField(element, combined);\n    element.dataset.swAutoValue = combined;\n    element.dataset.swUserValue = user;\n    element.dataset.swInserted = inserted;\n    if (equipment) { element.dataset.subiaAutoModel = combined; element.dataset.subiaUserEquipment = user; }\n  }\n  function fits(element, user, content, delimiter, fallback) {\n    if (!element) return false;\n    var limit = element.maxLength > 0 ? element.maxLength : fallback;\n    var addition = content ? (user.indexOf(content) === -1 ? (user ? delimiter : '') + content : '') : '';\n    return user.length + addition.length <= limit;\n  }\n  function fillQuote() {\n    var popup = document.getElementById('ct-popup-1389');\n    if (!popup) return;\n    var equipment = popup.querySelector('#fluentform_4 [name=\"equipment\"]');\n    var notes = popup.querySelector('#fluentform_4 [name=\"project_requirements\"]');\n    if (!equipment) return;\n    var userEquipment = userContent(equipment, true);\n    var userNotes = userContent(notes, false);\n    var fullFits = fits(equipment, userEquipment, currentBrief, '; ', 250);\n    var notesFits = fullFits || fits(notes, userNotes, currentBrief, '\\n\\n', 6000);\n    if (fullFits) {\n      writeAuto(equipment, userEquipment, currentBrief, '; ', true);\n      if (notes) writeAuto(notes, userNotes, '', '\\n\\n', false);\n    } else {\n      writeAuto(equipment, userEquipment, fits(equipment, userEquipment, shortBrief, '; ', 250) ? shortBrief : '', '; ', true);\n      if (notes) writeAuto(notes, userNotes, notesFits ? currentBrief : '', '\\n\\n', false);\n    }\n    setQuoteField(popup.querySelector('#fluentform_4 [name=\"source_page\"]'), window.location.origin + window.location.pathname);\n    var status = popup.querySelector('[data-sw-prefill-status]');\n    if (!notesFits) {\n      if (!status) {\n        status = document.createElement('p'); status.dataset.swPrefillStatus = ''; status.setAttribute('role', 'status');\n        status.style.cssText = 'margin:8px 0;font-size:14px;line-height:1.6;color:#344951';\n        (notes || equipment).insertAdjacentElement('afterend', status);\n      }\n    }\n    if (status) {\n      status.hidden = notesFits;\n      status.textContent = notesFits ? '' : overflowMessage();\n    }\n    root.dataset.prefillState = notesFits ? 'filled' : 'preserved-full-fields';\n  }\n  function watchQuote(popup) {\n    if (!popup || popup.dataset.swQuoteWatched === 'true') return;\n    popup.dataset.swQuoteWatched = 'true';\n    var wasOpen = false;\n    function sync() { var open = popup.classList.contains('active'); if (open) { if (!wasOpen) fillQuote(); } wasOpen = open; }\n    new MutationObserver(sync).observe(popup, {attributes: true, attributeFilter: ['class']}); sync();\n  }\n  function initQuote() {\n    var popup = document.getElementById('ct-popup-1389');\n    if (popup) { watchQuote(popup); return; }\n    var observer = new MutationObserver(function () { var added = document.getElementById('ct-popup-1389'); if (added) { observer.disconnect(); watchQuote(added); } });\n    observer.observe(document.body, {childList: true, subtree: true});\n  }\n  if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', initQuote, {once: true}); else initQuote();\n\n  \/\/ The site's existing quote bridge owns header links. This covers the new page trigger even if that bridge is unavailable.\n  var pendingQuote = null;\n  function cancelPending() { if (pendingQuote) pendingQuote.cancelled = true; pendingQuote = null; }\n  window.addEventListener('click', function (event) {\n    var link = event.target.closest ? event.target.closest('[data-switchgear-quote], .switchgear-quote') : null;\n    if (!link || !page || !page.contains(link) || event.button !== 0 || event.ctrlKey || event.metaKey || event.altKey || event.shiftKey) return;\n    if (typeof window.blocksyOpenMicroPopup === 'function') { if (document.getElementById('ct-popup-1389')) return; }\n    event.preventDefault(); event.stopImmediatePropagation(); cancelPending();\n    var request = {link: link, deadline: Date.now() + 10000, cancelled: false}; pendingQuote = request;\n    function retry() {\n      if (request.cancelled || !request.link.isConnected) return;\n      var popup = document.getElementById('ct-popup-1389');\n      if (popup) {\n        if (popup.classList.contains('active')) { pendingQuote = null; fillQuote(); return; }\n        if (typeof window.blocksyOpenMicroPopup === 'function') { pendingQuote = null; request.link.click(); return; }\n      }\n      if (Date.now() >= request.deadline) { pendingQuote = null; window.location.assign(contactHref()); return; }\n      window.setTimeout(retry, 75);\n    }\n    window.setTimeout(retry, 75);\n  }, true);\n  document.addEventListener('keydown', function (event) { if (event.key === 'Escape') cancelPending(); });\n  window.addEventListener('pagehide', cancelPending);\n}());\n\n<\/script>\n<script id=\"subia-equipment-data-771\" type=\"application\/json\">{\"page_id\":771,\"title\":\"MV & LV Switchgear | SUBIA\",\"name\":\"MV & LV Switchgear\",\"description\":\"Choose medium-voltage or low-voltage switchgear by circuit duty, and define the electrical, installation and supply interfaces for the complete distribution system.\",\"models\":[],\"collections\":[{\"name\":\"Medium Voltage Switchgear\",\"path\":\"\/high-low-voltage-distribution-equipment\/medium-voltage-switchgear\/\"},{\"name\":\"Low Voltage Switchgear\",\"path\":\"\/high-low-voltage-distribution-equipment\/low-voltage-switchgear\/\"}]}<\/script>\n\n<\/div>\n<style id=\"subia-switchgear-resources-style\">\n\/* SEC9 is a native Query Loop sibling of the product hub, with its own tokens. *\/\n#switchgear-resources.wp-block-group.sh-resources-section {\n  --sh-ink: #06171c;\n  --sh-slate: #102f3a;\n  --sh-teal: #14757a;\n  --sh-copy: #344951;\n  --sh-muted: #526a73;\n  --sh-paper: #f3f7f8;\n  --sh-line: #cbdcde;\n  --sh-rail: 1350px;\n  --sh-gutter: 80px;\n  display: block;\n  width: 100%;\n  max-width: none;\n  margin: 0;\n  padding: 64px 0;\n  background: var(--sh-paper);\n  color: var(--sh-ink);\n  color-scheme: light;\n  font-family: Lexend, sans-serif;\n  font-size: 16px;\n  line-height: 1.7;\n  letter-spacing: normal;\n  text-align: start;\n  text-transform: none;\n}\n#switchgear-resources,\n#switchgear-resources *,\n#switchgear-resources *::before,\n#switchgear-resources *::after { box-sizing: border-box; }\n#switchgear-resources ::selection { background: var(--sh-teal); color: #fff; }\n#switchgear-resources .sh-resources-rail {\n  width: min(calc(100% - var(--sh-gutter)), var(--sh-rail));\n  max-width: var(--sh-rail);\n  margin: 0 auto;\n  padding: 0;\n}\n#switchgear-resources .sh-resources-head { display: flex; align-items: end; justify-content: space-between; gap: 24px 40px; width: 100%; max-width: none; margin: 0 0 30px; padding: 0; }\n#switchgear-resources .sh-resources-head h2 { max-width: 1020px; margin: 0; color: var(--sh-slate); font-family: inherit; font-size: clamp(34px, 3.6vw, 52px); font-style: normal; font-weight: 700; line-height: 1.12; letter-spacing: -.035em; text-wrap: balance; text-transform: none; }\n#switchgear-resources .sh-resources-all { display: inline-flex; flex: none; align-items: center; min-height: 44px; max-width: 100%; margin: 0; padding-block: 8px; color: var(--sh-teal); font-size: 15px; font-weight: 500; line-height: 1.5; text-decoration: underline; text-decoration-color: #91b6bc; text-underline-offset: .25em; white-space: normal; }\n#switchgear-resources .sh-resources-all:hover { color: var(--sh-slate); text-decoration-color: currentColor; }\n#switchgear-resources .sh-resources-all:focus-visible { outline: 3px solid var(--sh-teal); outline-offset: 4px; }\n#switchgear-resources .sh-resources-query { width: 100%; max-width: none; margin: 0; padding: 0; }\n#switchgear-resources .sh-resources-query .wp-block-post-template {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  align-items: stretch;\n  gap: 26px;\n  width: 100%;\n  max-width: none;\n  margin: 0;\n  padding: 0;\n  list-style: none;\n}\n#switchgear-resources .sh-resources-query .wp-block-post {\n  position: relative;\n  display: flex;\n  flex-direction: column;\n  min-width: 0;\n  width: auto;\n  max-width: none;\n  margin: 0;\n  padding: 0;\n  border: 1px solid var(--sh-line);\n  border-radius: 0;\n  background: #fff;\n  box-shadow: none;\n  list-style: none;\n  transition: border-color .16s ease;\n}\n#switchgear-resources .sh-resources-query .wp-block-post:hover,\n#switchgear-resources .sh-resources-query .wp-block-post:focus-within { border-color: var(--sh-teal); }\n#switchgear-resources .wp-block-post-featured-image { display: block; flex: none; width: 100%; max-width: none; aspect-ratio: 3 \/ 2 !important; margin: 0; padding: 0; border: 0; border-bottom: 1px solid #e3ebed; background: #fff; }\n#switchgear-resources .wp-block-post-featured-image > a { display: block; width: 100%; height: 100%; aspect-ratio: 3 \/ 2; margin: 0; padding: 0; border: 0; background: #fff; line-height: 0; }\n#switchgear-resources .wp-block-post-featured-image img { display: block; width: 100% !important; height: 100% !important; max-width: 100%; max-height: none; aspect-ratio: 3 \/ 2 !important; margin: 0; padding: 0; border: 0; border-radius: 0; object-fit: contain !important; object-position: center !important; background: #fff; transform: none; }\n#switchgear-resources .wp-block-post-featured-image > a:focus-visible { outline: 3px solid var(--sh-teal); outline-offset: -5px; }\n#switchgear-resources .wp-block-post-title { min-width: 0; max-width: none; margin: 0; padding: 22px 24px 25px; color: var(--sh-slate); font-family: inherit; font-size: 21px; font-style: normal; font-weight: 550; line-height: 1.42; letter-spacing: -.018em; text-wrap: pretty; text-transform: none; overflow-wrap: break-word; }\n#switchgear-resources .wp-block-post-title a { display: inline; margin: 0; padding: 0; color: inherit; font: inherit; letter-spacing: inherit; text-decoration: underline; text-decoration-color: transparent; text-decoration-thickness: 1px; text-underline-offset: .24em; }\n#switchgear-resources .wp-block-post-title a:hover,\n#switchgear-resources .wp-block-post:focus-within .wp-block-post-title a { color: var(--sh-teal); text-decoration-color: currentColor; }\n#switchgear-resources .wp-block-post-title a:focus-visible { outline: 3px solid var(--sh-teal); outline-offset: 4px; }\n@media (max-width: 1200px) {\n  #switchgear-resources.wp-block-group.sh-resources-section { --sh-gutter: 48px; }\n  #switchgear-resources .sh-resources-query .wp-block-post-template { gap: 22px; }\n  #switchgear-resources .wp-block-post-title { padding: 20px 21px 23px; font-size: 20px; }\n}\n@media (max-width: 1000px) and (min-width: 768px) {\n  #switchgear-resources .sh-resources-query .wp-block-post-template { grid-template-columns: repeat(2, minmax(0, 1fr)); }\n}\n@media (max-width: 900px) {\n  #switchgear-resources .sh-resources-head { align-items: start; flex-direction: column; gap: 14px; }\n}\n@media (max-width: 767px) {\n  #switchgear-resources.wp-block-group.sh-resources-section { --sh-gutter: 32px; padding-block: 52px; }\n  #switchgear-resources .sh-resources-head { margin-bottom: 26px; }\n  #switchgear-resources .sh-resources-head h2 { font-size: 34px; line-height: 1.15; letter-spacing: -.03em; }\n  #switchgear-resources .sh-resources-query .wp-block-post-template { grid-template-columns: minmax(0, 1fr); gap: 22px; }\n  #switchgear-resources .wp-block-post-title { padding: 21px 22px 24px; font-size: 21px; }\n}\n@media (max-width: 360px) {\n  #switchgear-resources .sh-resources-head h2 { font-size: 31px; }\n  #switchgear-resources .wp-block-post-title { padding-inline: 18px; font-size: 20px; }\n}\n@media (prefers-reduced-motion: reduce) {\n  #switchgear-resources .sh-resources-query .wp-block-post { transition: none; }\n}\n\n<\/style>\n\n\n<section id=\"switchgear-resources\" class=\"wp-block-group sh-hub sh-resources-section is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"wp-block-group sh-resources-rail is-layout-flow wp-block-group-is-layout-flow\">\n\n<header class=\"sh-resources-head\">\n  <h2 id=\"switchgear-resources-title\">Switchgear Technical Guides<\/h2>\n  <a class=\"sh-resources-all\" href=\"https:\/\/subiapower.com\/resources\/\">View all resources<\/a>\n<\/header>\n\n\n<div class=\"wp-block-query sh-resources-query is-layout-flow wp-block-query-is-layout-flow\">\n<ul class=\"columns-3 wp-block-post-template is-layout-grid wp-container-core-post-template-is-layout-18ef8054 wp-block-post-template-is-layout-grid\"><li class=\"wp-block-post post-1972 post type-post status-publish format-standard has-post-thumbnail hentry category-technical-resources\">\n<figure class=\"wp-block-post-featured-image\"><a href=\"https:\/\/subiapower.com\/es\/fixed-vs-withdrawable-mv-switchgear-isolation-maintenance-and-replacement\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-28-1024x683.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"Fixed vs Withdrawable MV Switchgear: Isolation, Maintenance and Replacement\" style=\"aspect-ratio:3\/2;width:100%;object-fit:contain;\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-28-1024x683.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-28-300x200.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-28-768x512.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-28-18x12.webp 18w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-28.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<h3 class=\"wp-block-post-title\"><a href=\"https:\/\/subiapower.com\/es\/fixed-vs-withdrawable-mv-switchgear-isolation-maintenance-and-replacement\/\" target=\"_self\" >Fixed vs Withdrawable MV Switchgear: Isolation, Maintenance and Replacement<\/a><\/h3>\n<\/li><li class=\"wp-block-post post-1965 post type-post status-publish format-standard has-post-thumbnail hentry category-technical-resources\">\n<figure class=\"wp-block-post-featured-image\"><a href=\"https:\/\/subiapower.com\/es\/mv-switchgear-ka-ratings-explained-breaking-making-and-short-time-withstand\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-27-1024x683.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"MV Switchgear kA Ratings Explained: Breaking, Making and Short-Time Withstand\" style=\"aspect-ratio:3\/2;width:100%;object-fit:contain;\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-27-1024x683.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-27-300x200.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-27-768x512.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-27-18x12.webp 18w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-27.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<h3 class=\"wp-block-post-title\"><a href=\"https:\/\/subiapower.com\/es\/mv-switchgear-ka-ratings-explained-breaking-making-and-short-time-withstand\/\" target=\"_self\" >MV Switchgear kA Ratings Explained: Breaking, Making and Short-Time Withstand<\/a><\/h3>\n<\/li><li class=\"wp-block-post post-1799 post type-post status-publish format-standard has-post-thumbnail hentry category-technical-resources\">\n<figure class=\"wp-block-post-featured-image\"><a href=\"https:\/\/subiapower.com\/es\/what-is-electrical-switchgear-functions-components-and-types\/\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-10-1024x683.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"What Is Electrical Switchgear? Functions, Components and Types\" style=\"aspect-ratio:3\/2;width:100%;object-fit:contain;\" srcset=\"https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-10-1024x683.webp 1024w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-10-300x200.webp 300w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-10-768x512.webp 768w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-10-18x12.webp 18w, https:\/\/subiapower.com\/wp-content\/uploads\/2026\/11\/featured-final-10.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<h3 class=\"wp-block-post-title\"><a href=\"https:\/\/subiapower.com\/es\/what-is-electrical-switchgear-functions-components-and-types\/\" target=\"_self\" >What Is Electrical Switchgear? Functions, Components and Types<\/a><\/h3>\n<\/li><\/ul>\n<\/div>\n\n<\/div>\n\n<\/section>\n\n","protected":false},"excerpt":{"rendered":"<p>MV &amp; LV Switchgear Medium-voltage switching and low-voltage distribution assemblies for incoming supply, feeder protection and motor control. Share your single-line diagram and cabinet schedule for a configuration review. Explore Switchgear Send Project Requirements Types Compare Selection Applications Quotations &amp; Documents Why SUBIA FAQs Resources Explore Switchgear Types Start with the voltage side and circuit [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-771","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7},"vertical_spacing_source":"custom","content_area_spacing":"none","disable_featured_image":"yes"},"_links":{"self":[{"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/pages\/771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/comments?post=771"}],"version-history":[{"count":13,"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/pages\/771\/revisions"}],"predecessor-version":[{"id":2111,"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/pages\/771\/revisions\/2111"}],"wp:attachment":[{"href":"https:\/\/subiapower.com\/es\/wp-json\/wp\/v2\/media?parent=771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}