{"product_id":"square-d-fab36045-circuit-breaker","title":"Square D | FAB36045 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D FAB36045\u003c\/strong\u003e is a purpose-built 3-pole circuit breaker engineered for reliable protection in maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e\n\u003cp\u003eWith its three-pole configuration, this breaker protects three conductors within a single device, a layout commonly used in panels requiring multi-line protection. The design reflects Square D's engineering standards, delivering consistent performance and dependable safety in your electrical system.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number FAB36045\u003c\/strong\u003e serves as your best reference for compatibility, simplifying order accuracy.\u003c\/li\u003e \u003cli\u003eIdeal for \u003cem\u003emaintenance\u003c\/em\u003e, \u003cem\u003eretrofit\u003c\/em\u003e, and \u003cem\u003ereplacement\u003c\/em\u003e tasks where precise specs are required.\u003c\/li\u003e \u003cli\u003eImportant note: \u003cstrong\u003eConfirm fit and ratings before ordering\u003c\/strong\u003e to avoid mismatches and ensure safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy choose this Square D breaker over generic substitutes? It’s designed to fit Square D panels and other components that rely on matching ratings and form factors, preserving electrical integrity and proper fit. Relying on the exact part number reduces the risk of mismatches, improper seating, or compatibility issues that can arise with non-OEM replacements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this for?\u003c\/strong\u003e Electrical professionals and facility managers performing panel maintenance, upgrades, or replacements where the exact Square D specification is required. This is especially valuable in environments with multiple conductors needing coordinated protection on a single device, helping maintain uptime and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePractical tips for use\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways verify the exact panel and branch circuit requirements against the FAB36045 specification and your panel labeling.\u003c\/li\u003e \u003cli\u003eRecord the part number FAB36045 in your asset management system for easy future reference.\u003c\/li\u003e \u003cli\u003eSchedule replacements to minimize downtime and ensure proper seating and secure connections during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427224834210,"sku":"FAB36045","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fab36045-circuit-breaker-3-pole-991.webp?v=1789688462","url":"https:\/\/www.ampstate.com\/products\/square-d-fab36045-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}