{"product_id":"square-d-hga36090ua","title":"Square D HGA36090UA 90A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HGA36090UA\u003c\/strong\u003e is a reliable 90A, 3-pole circuit breaker designed to shield your three-phase electrical systems from overloads and short circuits. With a 600 V maximum rating, this specific unit (Part Number HGA36090UA) fits into Square D panels and distribution setups that require robust, coordinated protection for multi-wire feeders and three-phase circuits.\u003c\/p\u003e \u003cp\u003eKey advantages of the HGA36090UA in real-world applications:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for 3-phase systems\u003c\/strong\u003e—perfect for protecting motors, pumps, conveyors, and other equipment that runs on three-phase power.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e90 A protection threshold\u003c\/strong\u003e—calibrated to intercept overloads before wiring insulation or components are compromised, helping reduce downtime and repair costs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e—suitable for a wide range of commercial and light industrial electrical installations that operate at higher voltages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect integration with Square D panels\u003c\/strong\u003e—engineered for compatibility within Square D enclosures and distribution networks, enabling straightforward replacement and system standardization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, dependable performance\u003c\/strong\u003e—built to withstand routine electrical transients while delivering consistent protection over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider the Square D HGA36090UA? This 90A, 3-point breaker is ideal for facilities with 3-phase circuits that demand reliable protection for motors, HVAC equipment, manufacturing lines, and other heavy-load equipment. It’s a practical choice for electrical contractors and facilities managers who value a proven, brand-aligned component that simplifies panel protection strategies and maintenance scheduling.\u003c\/p\u003e \u003cp\u003ePractical considerations and use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInstall as part of a 3-phase feeder or branch circuit protection in commercial or light industrial panels.\u003c\/li\u003e \u003cli\u003eUse where consistent, predictable trip performance is essential to minimize downtime and equipment wear.\u003c\/li\u003e \u003cli\u003eWhen upgrading or standardizing electrical protection across multiple panels, the Square D HGA36090UA supports cohesive system design and simplified parts inventory.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Square D HGA36090UA 90A 3-Pole 600 V Circuit Breaker delivers precise, dependable protection for three-phase systems, backed by the trusted Square D brand. Its clear specifications—90 A rating, 3 poles, 600 V rating, and part number HGA36090UA—provide a straightforward, long-term solution for safeguarding critical electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423571562658,"sku":"HGA36090UA","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-hga36090ua","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}