{"product_id":"square-d-hga36100u43xaabc","title":"Square D HGA36100U43XAABC 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003ePower up trusted protection with the Square D HGA36100U43XAABC 100 A, 3-Pole, 600 V Circuit Breaker. This part number HGA36100U43XAABC is designed to deliver reliable interruption for three‑phase systems, safeguarding wiring and equipment from overloads and faults on circuits up to 600 volts.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCurrent rating: 100 A\u003c\/li\u003e \u003cli\u003ePoles: 3 (three‑pole) for comprehensive three‑phase protection\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart number: HGA36100U43XAABC\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBuilt for compatibility with Square D panels and enclosures that accept HGA series breakers, this unit is a dependable choice for upgrading aging protection or stocking spare replacements in commercial and industrial settings.\u003c\/p\u003e \u003cp\u003eWhy this model stands out:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThree-pole configuration ensures balanced protection across all phases, helping prevent miscoordination and equipment damage in three-phase power systems.\u003c\/li\u003e \u003cli\u003eClear, specific ratings and part number simplify procurement, cross-referencing, and maintenance planning.\u003c\/li\u003e \u003cli\u003eIdeal for distribution panels, motor controls, and other industrial power circuits that require robust 3‑phase protection up to 600 V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use scenarios:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrading a 3‑phase distribution panel that accepts HGA‑series breakers.\u003c\/li\u003e \u003cli\u003eReplacement for aging 3‑pole breakers in facilities operating 600 V systems.\u003c\/li\u003e \u003cli\u003eEmergency spare on-hand for plants running motors, conveyors, pumps, and other three‑phase equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes for buyers: ensure panel compatibility with HGA series breakers and confirm that a 3‑pole, 600 V protection configuration matches your system requirements before installation. Follow manufacturer guidelines for torque and secure mounting to ensure reliable operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423312597154,"sku":"HGA36100U43XAABC","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hga36100u43xaabc-100a-3-pole-600-v-circuit-breaker-438.webp?v=1789295156","url":"https:\/\/www.ampstate.com\/products\/square-d-hga36100u43xaabc","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}