{"product_id":"xt4n250","title":"ABB XT4N250 - 250A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eABB XT4N250\u003c\/strong\u003e — a rugged \u003cstrong\u003e250A, 3‑pole circuit breaker\u003c\/strong\u003e designed to safeguard demanding electrical distributions. This unit delivers dependable overcurrent protection for panelboards, switchboards, and control panels across industrial, commercial, and OEM applications.\u003c\/p\u003e \u003cp\u003eKey benefits and what makes it stand out:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e250A current rating\u003c\/strong\u003e means it can protect high‑load feeders and motor circuits without nuisance tripping on normal startup surges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑pole configuration\u003c\/strong\u003e ensures synchronized disconnection of all three phases, preserving system balance and preventing phase-to-ground faults from causing damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile mounting and compatibility\u003c\/strong\u003e with standard ABB distribution equipment, ideal for integration into new builds or retrofits in panelboards, switchboards, and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for demanding environments\u003c\/strong\u003e delivering reliable operation in industrial and commercial settings where safe, quick fault clearance is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho this is for: facilities managers, electrical contractors, OEMs, and integrators building or upgrading electrical distribution systems that require robust, predictable 3‑phase protection.\u003c\/p\u003e \u003cp\u003eUse cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMain feeder protection in panelboards and switchboards for three‑phase power distribution.\u003c\/li\u003e \u003cli\u003eProtection for motor control centers (MCCs) and machine centers where reliable shutdown on fault is essential.\u003c\/li\u003e \u003cli\u003eRetrofit replacement in existing ABB or compatible panels to upgrade protection and simplify maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose ABB XT4N250 over generic breakers? It leverages ABB’s protection philosophy—clear, consistent trip behavior across all three phases, streamlined spare parts and service support, and proven reliability in demanding settings. With a \u003cstrong\u003e250A rating\u003c\/strong\u003e and \u003cstrong\u003e3‑pole design\u003c\/strong\u003e, it provides precise, balanced protection for your critical electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390681567394,"sku":"XT4N250","price":1766.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_4fb9a960-6f8c-43ea-b088-d31bb1b3c3c5.png?v=1765379115","url":"https:\/\/www.ampstate.com\/products\/xt4n250","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}