{"product_id":"abb-ghf3640001r2550-40a-4p-circuit-breaker","title":"ABB GHF3640001R2550 Circuit Breaker, 40A, 4-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet ABB GHF3640001R2550, a robust circuit breaker designed for demanding industrial electrical service, maintenance, and replacement projects. With a 40 A rating and a 4-pole configuration, this ABB component provides reliable protection for multi-phase circuits while simplifying panel wiring and preventive maintenance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance:\u003c\/strong\u003e Part Number GHF3640001R2550 • Product Type: Circuit Breaker • Amperage: 40 A • Poles: 4\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise current protection\u003c\/strong\u003e at 40 A keeps equipment safe from overloads, reducing downtime and unexpected trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFour-pole design\u003c\/strong\u003e supports multi-phase systems and provides clear fault isolation across the installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eABB reliability\u003c\/strong\u003e—engineered for durable performance in industrial environments where reliability matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEffortless compatibility verification\u003c\/strong\u003e by part number. Confirm fit against your application requirements for a seamless replacement or upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis circuit breaker is well-suited for industrial panels, motor control centers, distribution boards, and service replacements. Whether upgrading an aging panel, expanding a line, or performing routine maintenance, you’ll benefit from a dependable, drop-in device that helps protect equipment and maintain safe operation.\u003c\/p\u003e \u003ch3\u003eHow it supports your operation\u003c\/h3\u003e\n\u003cp\u003eChoosing the exact part number—GHF3640001R2550—minimizes procurement guesswork and accelerates installation. The 4-pole design aligns with three-phase systems and associated neutrals, enabling balanced protection and reducing the risk of cascading faults in critical equipment.\u003c\/p\u003e \u003cp\u003eNotes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility for your installation? Message us and our team will assist you in identifying the precise match.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416058515618,"sku":"GHF3640001R2550","price":460.0,"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\/abb-ghf3640001r2550-40a-4p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}