{"product_id":"square-d-pgl36120u41a-circuit-breaker","title":"Square D | PGL36120U41A | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D delivers dependable protection in demanding 3‑phase environments with the PGL36120U41A circuit breaker. Designed for maintenance, retrofit, and replacement projects, this 3‑pole unit handles high electrical loads while safeguarding equipment and personnel in 600V systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 1200 A continuous rating for heavy-duty applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3‑pole configuration suitable for three-phase circuits\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V, ideal for industrial distribution and motor control\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference\u003c\/strong\u003e: PGL36120U41A; use this exact part number to confirm compatibility with your panel or enclosure\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit guidance\u003c\/strong\u003e: Confirm fit and ratings before ordering; the part number is the best reference for ensuring a correct match\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat sets this breaker apart\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision-fit for Square D systems\u003c\/strong\u003e: Engineered to align with Square D panels and accessories that require PGL-series breakers, reducing the risk of misfits and nuisance trips\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable high‑current protection\u003c\/strong\u003e: Designed to handle substantial three‑phase loads without compromising safety or performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined retrofit and replacement\u003c\/strong\u003e: A precise, on‑spec alternative that minimizes panel modification and downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance in large commercial or industrial facilities where 600 V distribution is standard\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade outdated gear while preserving existing wiring and bus configurations\u003c\/li\u003e \u003cli\u003eEmergency replacements in panels that require a 1200 A, 3‑pole, 600 V protective device\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow to verify compatibility and ensure a seamless install\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCross-check the exact part number, PGL36120U41A, against your panel’s labeling and factory data\u003c\/li\u003e \u003cli\u003eMatch the amperage, pole count, and voltage rating to your system requirements before purchase\u003c\/li\u003e \u003cli\u003eConsult your electrical drawings and the panel manufacturer’s documentation to confirm mounting style and trip characteristics align with your application\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and safety notes\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOnly qualified personnel should perform installation and servicing of high‑current protective devices\u003c\/li\u003e \u003cli\u003ePower must be de‑energized and systems locked out before handling the breaker\u003c\/li\u003e \u003cli\u003eFollow all manufacturer torque specifications and enclosure compatibility guidelines to ensure a secure, compliant fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424825921698,"sku":"PGL36120U41A","price":22958.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pgl36120u41a-circuit-breaker-1200a-3-pole-600v-884.webp?v=1789416965","url":"https:\/\/www.ampstate.com\/products\/square-d-pgl36120u41a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}