{"product_id":"square-d-hga36125uo","title":"Square D HGA36125UO 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HGA36125UO is a purpose-built 3-pole circuit breaker designed to protect three-phase electrical feeders with precision in demanding industrial and commercial environments. With a 125 A current rating and a 600 V maximum voltage, this unit delivers reliable protection for heavy-duty power distribution while staying fully compatible with Square D panels and the HGA family.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGA36125UO\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal applications include protecting three-phase feeders in industrial panels, data centers, manufacturing lines, and large motor circuits where stable, predictable protection is essential for continuous operation and equipment safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e with Square D panels and the HGA series ensures straightforward replacement and consistent performance with your existing electrical infrastructure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e provides synchronized disconnection across all phases, enhancing safety and minimizing the risk of multi-phase faults spreading through the system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e supports demanding loads up to 125 A without compromising protection or reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade readiness\u003c\/strong\u003e designed to perform in typical 600 V distribution environments, aligning with common electrical distribution standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations: verify panel compatibility within the Square D HGA family, ensure proper installation according to your panel’s guidelines, and conduct regular inspection to confirm secure mounting and clean contact surfaces. If you’re upgrading or stocking replacements for a three-phase distribution network, the HGA36125UO delivers dependable protection with a straightforward-fit, brand-aligned solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423568285858,"sku":"HGA36125UO","price":6060.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hga36125uo","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}