{"product_id":"square-d-hga36125us","title":"Square D HGA36125US 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HGA36125US\u003c\/strong\u003e is a rugged three-pole circuit breaker engineered for demanding 3-phase power systems. With a 125 A current rating and a 600 V maximum, it delivers dependable overcurrent protection for medium-to-high load circuits in industrial and commercial electrical distributions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGA36125US\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\u003eDesigned for Square D panel systems, this 3-pole breaker provides balanced protection across all phases in 3-phase networks. The 125 A rating makes it suitable for feeders and downstream circuits that power motors, pumps, and other equipment common in commercial and light-industrial settings. The 600 V capability expands its applicability to higher-voltage distribution within compliant installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for 3-phase equipment\u003c\/strong\u003e such as motors, conveyors, and HVAC systems that require synchronized phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement in compatible Square D panels\u003c\/strong\u003e where a 3-pole, 125 A, 600 V solution is specified.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection in standard electrical distributions\u003c\/strong\u003e across manufacturing floors, service entrances, and larger commercial installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo get the most from this breaker, ensure it’s installed in a compatible Square D panel designed for HGA-series devices and verify system voltage and load requirements align with the 125 A, 3-pole, 600 V specifications. This model brings a precise, straightforward solution for safeguarding three-phase circuits while supporting clear, coordinated tripping across all phases.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423568154786,"sku":"HGA36125US","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-hga36125us","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}