{"product_id":"abb-su201m-k1-1a-1p-277v-circuit-breaker","title":"ABB SU201M-K1 1A 1P 277V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB SU201M-K1 1A 1P 277V Circuit Breaker — a purpose-built protection device designed for panelboards, load centers, and electrical distribution networks. It’s particularly valuable for retrofit work and maintenance planning when project traceability requires sticking to a consistent part number.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact 1-pole protection\u003c\/strong\u003e delivering focused control for individual circuits without unnecessary bulk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1 A beaker rating\u003c\/strong\u003e provides precise overcurrent protection for low-demand branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e277V operation\u003c\/strong\u003e tailored for commercial and industrial distribution environments where higher voltage circuits are common.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number consistency\u003c\/strong\u003e (SU201M-K1) simplifies retrofit ordering, stocking, and maintenance planning by avoiding part-number drift.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuality from ABB\u003c\/strong\u003e a trusted name in electrical protection and panelboard reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where preserving the exact part number accelerates procurement and installation timelines.\u003c\/li\u003e \u003cli\u003eMaintenance planning for panelboards and load centers that require predictable, standardized components.\u003c\/li\u003e \u003cli\u003eBranch circuit protection in electrical distribution setups that operate at 277V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SU201M-K1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1 Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or compatibility, AmpState is ready to help confirm the correct part for your panelboard or load center. Simply reach out, and we’ll verify that SU201M-K1 is the right match for your electrical distribution needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412721946786,"sku":"SU201M-K1","price":240.0,"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-k1-1a-1p-277v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}