{"product_id":"square-d-hga36100uo","title":"Square D HGA36100UO 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HGA36100UO, a rugged three-pole circuit breaker designed for demanding 600-volt electrical systems. With a precise 100 A rating and the HGA36100UO part number, it delivers dependable protection for three-phase feeders in commercial and industrial panels where reliable interruption is essential.\u003c\/p\u003e \u003cp\u003eKey features and benefits:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides true 3-phase protection, ensuring synchronized interruption across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 amp current rating\u003c\/strong\u003e safeguards feeders and equipment up to 100 A, helping prevent overloads and electrical faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e is suitable for distributing power in medium-voltage environments and a wide range of industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number HGA36100UO\u003c\/strong\u003e enables exact ordering, replacement, and inventory management.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned to fit Square D panels\u003c\/strong\u003e or systems that accept HGA-style breakers, making retrofit and panel upgrades smoother.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motor circuits and machinery in manufacturing facilities\u003c\/li\u003e \u003cli\u003eHVAC and processing equipment running on 600 V three-phase power\u003c\/li\u003e \u003cli\u003eIndustrial distribution boards protecting feeders to large equipment and production lines\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Square D breaker over generic substitutes? It’s engineered to integrate with Square D’s protective device ecosystem, delivering consistent electrical characteristics and predictable trip behavior within a panel that expects HGA-type breakers. The 3-pole configuration ensures balanced protection across all phases, reducing the risk of unbalanced faults in 3-phase systems.\u003c\/p\u003e \u003cp\u003eInstallation and maintenance notes:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify your panel is compatible with HGA-series breakers and that a 600 V system design is appropriate for your installation.\u003c\/li\u003e \u003cli\u003eUse the 100 A rating for circuits feeding motors, transformers, or heavy loads requiring robust three-phase protection.\u003c\/li\u003e \u003cli\u003eKeep the part number (HGA36100UO) on hand in spare parts inventories to ensure fast replacements when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, consistent protection of 3-phase circuits up to 600 V and 100 A, the Square D HGA36100UO 3-Pole Circuit Breaker stands out as a precise, purpose-built choice for industrial electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423570383010,"sku":"HGA36100UO","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-hga36100uo","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}