{"product_id":"square-d-hgf36125-circuit-breaker","title":"Square D | HGF36125 | Circuit Breaker | 125A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HGF36125 Circuit Breaker—a purpose-built 125A, 3‑pole protective device designed for reliable performance in demanding electrical setups. This unit excels in maintenance, retrofit, and replacement projects where exact specifications matter, delivering consistent protection across a three‑phase system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole (three‑phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HGF36125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/Series:\u003c\/strong\u003e Square D, HGF family\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this exact part matters. The HGF36125 is the best reference for compatibility in panels and layouts that require a direct-fit, three‑phase breaker. Before ordering, verify the fit and ratings against your panel labeling and existing equipment to ensure seamless operation and proper protection.\u003c\/p\u003e \u003ch3\u003eKey benefits and real‑world use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit replacement for 3‑phase systems:\u003c\/strong\u003e Keeps feeders and motors protected by tripping on overcurrent, preventing damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit and maintenance-friendly:\u003c\/strong\u003e Designed to slot into existing Square D installations with matching specs, reducing retrofit complexity and panel disruption.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for commercial and light industrial environments:\u003c\/strong\u003e Suitable for distribution panels that power three‑phase equipment, compressors, pumps, and multi‑motor drives up to 125A.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference:\u003c\/strong\u003e The part number HGF36125 is the reliable guide for matching old or failed breakers in your system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips to maximize value. Start by checking your panel's labeling for the exact breaker type and rating. If you’re upgrading protection for a three‑phase circuit, this 3‑pole, 125A unit helps maintain balanced protection across all phases, which is crucial for motor loads and linked equipment. Since compatibility can hinge on specific mounting and busbar configurations, use the HGF36125 as your definitive reference when ordering replacements or conducting a retrofit.\u003c\/p\u003e \u003cp\u003eIn short, the Square D HGF36125 is a precise, reliable choice for 3‑phase protection at 125A, ideal for maintenance, retrofit, and replacement projects where exact specifications aren’t just preferred—they’re essential. Secure the exact part your panel requires and keep your electrical system protected with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427511324834,"sku":"HGF36125","price":7865.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-hgf36125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}