{"product_id":"square-d-hga36100uh","title":"Square D HGA36100UH 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HGA36100UH 100A 3-Pole 600 V Circuit Breaker is engineered for robust 3-phase protection in demanding commercial and industrial electrical systems. With a 100 amp rating, three poles, and a 600-volt maximum, it safeguards feeders and equipment from overloads, short circuits, and motor faults while helping maintain power reliability in active distribution panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, three-phase protection:\u003c\/strong\u003e Intercepts all three hot conductors simultaneously, preserving balance and safety in 3-phase networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A current rating:\u003c\/strong\u003e Precisely matches common feeder and motor circuits in mid-range industrial installations, preventing nuisance trips on typical loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum system voltage:\u003c\/strong\u003e Suitable for many commercial and industrial environments that operate at elevated distribution voltages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number HGA36100UH:\u003c\/strong\u003e Clear, exact designation for procurement, maintenance records, and cross-reference in existing panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D reliability:\u003c\/strong\u003e Built to withstand demanding environments, delivering consistent performance over time in panelboards and switchgear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eForm-factor alignment:\u003c\/strong\u003e Designed to integrate with panels and enclosures that specify the HGA family form factor, ensuring a straightforward replacement or upgrade path.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits from the Square D HGA36100UH?\u003c\/h3\u003e\n\u003cp\u003eFacilities with 3-phase, 600 V distribution—such as data centers, manufacturing floors, HVAC systems, and large motor-driven equipment—will find this breaker a precise fit for protecting essential feeders and circuits while maintaining service continuity.\u003c\/p\u003e \u003ch3\u003ePractical use cases and benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect 3-phase feeders feeding large motors or transformers in commercial buildings.\u003c\/li\u003e \u003cli\u003eUse as a protective main or feeder breaker in compatible Square D panels that require a 100 A, 3-pole, 600 V device.\u003c\/li\u003e \u003cli\u003eMaintain system reliability by selecting a breaker that aligns with your load profile and voltage requirements, reducing unplanned downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and maintenance tips:\u003c\/strong\u003e Ensure panel compatibility with HGA-series breakers, follow all electrical safety practices, and replace only with the exact part when servicing 3-phase circuits. Keep a correctly rated spare on hand for fast field replacement to minimize downtime.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGA36100UH\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 \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423570579618,"sku":"HGA36100UH","price":2836.0,"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-hga36100uh","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}