{"product_id":"abb-su201m-k3-3a-1p-circuit-breaker","title":"ABB SU201M-K3 3A 1P Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB SU201M-K3 3A 1P Circuit Breaker — a compact, single-pole safety device designed to deliver precise overcurrent protection in electrical panels. Built for panelboards, load centers, and distribution circuits, this breaker helps you keep critical infrastructure protected while simplifying retrofit and maintenance tasks.\u003c\/p\u003e \u003cp\u003eKey advantages that set this unit apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart-number consistency for retrofit and service: SU201M-K3 lets you replace or upgrade without changing your long-term spec, reducing downtime and configuration headaches on job sites.\u003c\/li\u003e \u003cli\u003eReliable ABB engineering: engineered to provide dependable protection in everyday electrical loads, minimizing nuisance trips and maintaining circuit integrity.\u003c\/li\u003e \u003cli\u003eCompact 1-pole design with a 3 A trip rating: ideal for small branch circuits, lighting feeds, or control circuits that require precise, fixed protection.\u003c\/li\u003e \u003cli\u003eEasy procurement from AmpState: readily available with support to confirm fit and compatibility for your existing panel systems.\u003c\/li\u003e \u003cli\u003eVersatile for panelboards and load centers: integrates smoothly into standard electrical distribution setups, making replacements straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from this breaker? electricians, facilities managers, and service teams undertaking retrofit projects or routine replacements who need a familiar, consistent part number. If you’re maintaining older installations or aligning new spares with existing inventories, the SU201M-K3 ensures you stay on the same specification curve.\u003c\/p\u003e \u003cp\u003eHow this 3 A, 1P breaker adds value in real scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance downtime is minimized by stocking a known, easy-to-match part that fits your current panels.\u003c\/li\u003e \u003cli\u003ePrecise protection for delicate circuits thanks to the fixed 3 A trip rating, reducing risk to connected equipment.\u003c\/li\u003e \u003cli\u003eSpace-efficient, single-pole format that suits tighter panel interiors without compromising safety or performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: ABB\u003c\/li\u003e \u003cli\u003ePart Number: SU201M-K3\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 3 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e \u003cp\u003eAdd the ABB SU201M-K3 3A 1P Circuit Breaker to your cart and keep your electrical distribution running reliably with a trusted, consistent spare tailored for retrofit and maintenance workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412799869090,"sku":"SU201M-K3","price":145.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/abb-su201m-k3-3a-1p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}