{"product_id":"square-d-hga36100u44xaabcsjyp","title":"Square D HGA36100U44XAABCSJYP 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HGA36100U44XAABCSJYP — a purpose-built 100 A, 3-pole circuit breaker designed for 600 V three-phase systems. This unit is crafted to protect the heavy feeders that power motors, HVAC drives, and other demanding loads in commercial and industrial environments, helping keep critical equipment safe and uptime steady.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGA36100U44XAABCSJYP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100 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 \u003ch3\u003eWhy the 3-pole, 600 V configuration matters\u003c\/h3\u003e\n\u003cp\u003eThe 3-pole design provides coordinated protection across all three phases in a typical three-phase circuit, ensuring balanced interruption of fault currents and safeguarding connected equipment from uneven phase faults. The 600 V rating makes this breaker suitable for higher-voltage industrial applications where reliable overcurrent protection is essential.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase feeders for industrial machinery, conveyors, and large motors\u003c\/li\u003e \u003cli\u003eCommercial facilities with 600 V distribution networks that require robust phase protection\u003c\/li\u003e \u003cli\u003eReplacement in Square D electrical panels designed to accept 3-pole, 600 V breakers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBuilt for reliable integration\u003c\/h3\u003e\n\u003cp\u003eThis breaker is part of Square D’s protection lineup, engineered to fit compatible panels and systems that rely on standard 3-pole, 600 V protection. Its form and function are purpose-built to integrate smoothly with existing Square D installations, helping maintain consistent protection characteristics across your electrical infrastructure.\u003c\/p\u003e \u003ch3\u003ePractical tips for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panel and downstream equipment are rated for 600 V and support 3-pole protection before installation.\u003c\/li\u003e \u003cli\u003eWhen replacing older breakers, ensure the mounting and pull-to-trip mechanisms align with your panel’s design for a secure, reliable fit.\u003c\/li\u003e \u003cli\u003eUse this 100 A unit for circuits feeding high-current loads where balanced protection across all three phases is critical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423311712418,"sku":"HGA36100U44XAABCSJYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hga36100u44xaabcsjyp-100a-3-pole-600-v-circuit-breaker-247.webp?v=1789295041","url":"https:\/\/www.ampstate.com\/products\/square-d-hga36100u44xaabcsjyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}