{"product_id":"square-d-hgf36040-circuit-breaker","title":"Square D | HGF36040 | Circuit Breaker | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HGF36040 circuit breaker is a 3-pole, 600V device built for challenging electrical environments. Designed for maintenance, retrofit, and replacement projects, it delivers dependable three‑phase protection when exact specifications matter for your panel and system reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility reference\u003c\/strong\u003e: Part number HGF36040 is your best reference for matching equipment. Rely on this precise designation to minimize fit issues and ensure seamless integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e: Specifically engineered for 3‑phase circuits, providing balanced protection across all phases in industrial and commercial installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V electrical rating\u003c\/strong\u003e: Suitable for panels and systems rated up to 600V, helping to safely interrupt fault currents and protect wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted use cases\u003c\/strong\u003e: Ideal for maintenance tasks, retrofits to update existing panels, and replacements of aging or worn breakers, reducing downtime and preserving system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImportant installation reminder\u003c\/strong\u003e: Before ordering, confirm fit and ratings to ensure the part matches your specific panel configuration and electrical requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical notes for real-world application: choosing the exact HGF36040 aligns with Square D’s ecosystem, simplifying spare parts planning and service workflows. This precision reduces compatibility guesswork and supports a smoother swap in panels that rely on 3‑pole, 600V protection.\u003c\/p\u003e \u003cp\u003eHow this choice addresses common concerns:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWill it fit my panel? Verify the 3‑pole 600V specification and cross-check the part number for compatibility.\u003c\/li\u003e \u003cli\u003eIs this suitable for a retrofit? Yes—this breaker is designed to support maintenance, retrofit, and replacement scenarios where matching specs are essential.\u003c\/li\u003e \u003cli\u003eWhat about safety and reliability? Selecting the exact part reference helps maintain protective coordination and reduces the risk of mismatched components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426836205730,"sku":"HGF36040","price":5476.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hgf36040-circuit-breaker-3-pole-600v-834.webp?v=1789631086","url":"https:\/\/www.ampstate.com\/products\/square-d-hgf36040-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}