{"product_id":"abb-s201-k3-3a-1p-277v-circuit-breaker","title":"ABB S201-K3 3A 1P 277V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eProtect critical circuits with precision using the ABB \u003cstrong\u003eS201-K3\u003c\/strong\u003e 3A 1P 277V Circuit Breaker. This compact, reliable device is purpose-built for \u003cstrong\u003epanelboards\u003c\/strong\u003e, \u003cstrong\u003eload centers\u003c\/strong\u003e, and distributed electrical systems, delivering dependable protection where it matters most.\u003c\/p\u003e \u003cp\u003eDesigned for retrofit work and maintenance planning where exact part numbers matter, the S201-K3 preserves consistency across repairs and upgrades. With a \u003cstrong\u003e1-pole\u003c\/strong\u003e configuration and a \u003cstrong\u003e3 A\u003c\/strong\u003e rating at \u003cstrong\u003e277V AC\u003c\/strong\u003e, it’s well-suited for low-current circuits in commercial environments—think lighting control, sensors, and small feeders on 277V systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage and voltage:\u003c\/strong\u003e 3 A, 277V AC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-pole design for streamlined installation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Protects circuits within panelboards, load centers, and electrical distribution networks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly:\u003c\/strong\u003e Keeps your part number consistent for easier ordering and maintenance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABB, part number S201-K3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from this breaker? electricians and facilities teams managing commercial or light industrial electrical systems that rely on 277V distribution. It’s ideal for projects where the exact ABB S201-K3 specification is required to maintain panel compatibility and minimize downtime during upgrades or repairs.\u003c\/p\u003e \u003cp\u003eWhy choose this ABB breaker over alternatives? it delivers the trusted ABB reliability in a compact, easy-to-install form factor, with the exact specifications you need for 277V circuits. Its specific 3 A rating provides the right level of protection for sensitive control circuits and lighting feeders, reducing nuisance trips while safeguarding valuable equipment.\u003c\/p\u003e \u003cp\u003eIf you’re unsure about fit or compatibility, send us a note. \u003cstrong\u003e“Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.”\u003c\/strong\u003e AmpState is ready to assist with precise part-number matching and quick availability checks, ensuring you choose the right breaker for your panel and keep your electrical distribution running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410999922850,"sku":"S201-K3","price":70.0,"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-s201-k3-3a-1p-277v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}