{"product_id":"abb-s201u-k63-63a-1p-circuit-breaker","title":"ABB S201U-K63 Circuit Breaker, 63A, 1-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe ABB S201U-K63 is a robust circuit breaker built for industrial electrical service, maintenance, and replacement projects. With a 63 A rating and a single-pole design, it delivers precise overcurrent protection for a dedicated circuit while keeping installation compact and straightforward. Confirm compatibility quickly by using the part number S201U-K63 and reviewing your specific application requirements.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e63 A, 1-pole protection\u003c\/strong\u003e — Designed to interrupt fault current on a single, important branch circuit, helping prevent damage to downstream equipment and wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e — Engineered to perform under demanding industrial environments, supporting consistent protection and uptime in facilities and service panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy compatibility verification\u003c\/strong\u003e — Use the part number S201U-K63 to verify fit with your panel, switchgear, or distribution setup, ensuring a seamless replacement or upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile use cases\u003c\/strong\u003e — Ideal for new installations, panel upgrades, and replacing aging protection devices within industrial electrical systems and maintenance workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e — In busy facilities, dependable overcurrent protection minimizes unplanned downtime and protects both people and equipment. The S201U-K63 is a practical, lifecycle-conscious choice for electricians and facility managers who prioritize reliable performance and straightforward part-number verification.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e S201U-K63\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 63 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotes:\u003c\/strong\u003e Verify fit by part number and application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we'll help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416086204578,"sku":"S201U-K63","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/abb-s201u-k63-circuit-breaker-63a-1-pole-breakers-622.webp?v=1789234561","url":"https:\/\/www.ampstate.com\/products\/abb-s201u-k63-63a-1p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}