{"product_id":"eaton-bkfd150b","title":"Eaton BKFD150B 150A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial power distribution, the Eaton BKFD150B 150A 3-Pole 480 V Circuit Breaker delivers dependable protection for high-demand three-phase circuits. As part of the trusted BKFD family, this 150 A device is designed to fit Eaton panels and enclosures that specify BKFD series, providing a precise, reliable interruption solution for 480 V systems.\u003c\/p\u003e \u003ch3\u003eCore specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 150 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 480 V\u003c\/li\u003e \u003cli\u003ePart number: BKFD150B\u003c\/li\u003e \u003cli\u003eBrand: Eaton\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eIn three-phase power distribution, triple-pole protection ensures all legs open simultaneously, preventing residual phase-to-phase faults and safeguarding motors, pumps, conveyors, and other equipment from overloads and short circuits. The BKFD150B is designed to deliver consistent performance in environments where 480 V three-phase systems drive critical operations.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motor circuits in manufacturing facilities and industrial spaces\u003c\/li\u003e \u003cli\u003eLarge HVAC units, pumps, and compressors operating on 480 V\u003c\/li\u003e \u003cli\u003ePower distribution panels in data centers and heavy-duty equipment rooms\u003c\/li\u003e \u003cli\u003eReplacement or upgrade within Eaton BKFD-compatible panels to maintain system integrity\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes BKFD150B unique\u003c\/h3\u003e\n\u003cp\u003eThis model is purpose-built for 480 V, three-phase environments, offering a robust protection point for up to 150 A loads. Its exact fit and electrical characteristics align with Eaton’s design standards, reducing compatibility concerns during upgrades, refurbishments, or panel maintenance while maintaining reliable interrupting performance in demanding industrial settings.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel or enclosure compatibility with BKFD-series breakers before installation to ensure a proper mechanical and electrical fit.\u003c\/li\u003e \u003cli\u003eFollow manufacturer installation instructions and use conductors rated for 150 A and 480 V. Adhere to all safety guidelines and lockout\/tagout procedures.\u003c\/li\u003e \u003cli\u003eConsider keeping a spare BKFD150B on hand to minimize downtime during routine maintenance or unexpected outages.\u003c\/li\u003e \u003cli\u003ePeriodically inspect connections for signs of wear or overheating and confirm the breaker operates within expected trip ranges for your 480 V system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423650566306,"sku":"BKFD150B","price":4423.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/eaton-bkfd150b","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}