{"product_id":"eaton-br350st-50a-240v-3-pole-plug-in-circuit-breaker","title":"Eaton BR350ST - 50 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton \u003cstrong\u003eBR350ST\u003c\/strong\u003e is a rugged 50A, 240V, 3-pole plug-in molded case circuit breaker engineered to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Its fast plug-in connection simplifies installations and replacements, reducing downtime during panel upgrades or routine maintenance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e — streamlined installation and quick replacement to minimize service disruption.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e — delivers stable, repeatable protection by responding to both overloads and short circuits for dependable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 50A, 240V\u003c\/strong\u003e — ideal for three-phase circuits common in commercial and light industrial settings, while also supporting versatile residential configurations where required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e — engineered to pair with matching OEM load centers and panelboards for a cohesive protection system with no adapters needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection\u003c\/strong\u003e — purpose-built for residential, commercial, and light industrial applications needing solid branch-circuit protection and straightforward maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart number: BR350ST\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 50 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 240 V\u003c\/li\u003e \u003cli\u003eNumber of poles: 3\u003c\/li\u003e \u003cli\u003eMounting style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases include upgrading aging panels in small commercial spaces, protecting critical three-phase loads in light industrial environments, and replacing worn-out plug-in breakers in OEM panels to keep electrical systems operating smoothly. Choose the BR350ST when you need a dependable, plug-in solution that aligns with your existing panelboard ecosystem and delivers predictable protection where it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349500022946,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_1e25e65d-83f9-4926-b482-4fed673f6b1a.png?v=1764148297","url":"https:\/\/www.ampstate.com\/products\/eaton-br350st-50a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}