{"product_id":"westinghouse-fdb-3150-150a-3p-600v-circuit-breaker","title":"Westinghouse FDB-3150 Circuit Breaker, 150A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse FDB-3150 circuit breaker is built for demanding industrial environments, delivering dependable protection for essential power circuits. With a robust \u003cstrong\u003e150 A\u003c\/strong\u003e rating, \u003cstrong\u003e3 poles\u003c\/strong\u003e, and a \u003cstrong\u003e600 V\u003c\/strong\u003e capacity, this breaker is designed to guard large feeders, motor circuits, and service entries in manufacturing facilities, processing plants, and other heavy-duty applications.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Westinghouse\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FDB-3150\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e industrial electrical service, maintenance, and replacement projects\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit verification:\u003c\/strong\u003e Verify fit by part number and application requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands out in industrial settings\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDesigned for high-demand power distribution, providing reliable interruption and protection for large loads.\u003c\/li\u003e \u003cli\u003ePart of Westinghouse’s trusted line, offering consistent performance and support in retrofit and new-install scenarios.\u003c\/li\u003e \u003cli\u003eStandardized part number (FDB-3150) simplifies sourcing, ordering, and inventory management for maintenance teams and facilities engineers.\u003c\/li\u003e \u003cli\u003eClear compatibility reference: use the part number to confirm panel, bus configuration, and application fit before installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMain feeding and protection in industrial panels and electrical rooms.\u003c\/li\u003e \u003cli\u003eReplacement for aging or damaged breakers in service entrances and distribution equipment.\u003c\/li\u003e \u003cli\u003eProtection for large machinery circuits, conveyors, pumps, and other high-current loads in manufacturing and processing facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to ensure you’re choosing the right breaker\u003c\/h2\u003e\n\u003cp\u003eTo confirm compatibility, verify the \u003cstrong\u003epart number FDB-3150\u003c\/strong\u003e against your panel catalog and the specific application requirements. Need help matching a part number or confirming compatibility? \u003cstrong\u003eMessage us and we'll help.\u003c\/strong\u003e\u003c\/p\u003e \u003ch2\u003ePractical installation and maintenance tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCheck the installation environment for cleanliness and dryness to protect contacts and terminals.\u003c\/li\u003e \u003cli\u003eEnsure the breaker is wired to the correct phase configuration and that all connections are secure before energizing the system.\u003c\/li\u003e \u003cli\u003eFollow the manufacturer’s guidelines for torque on terminal screws and mounting to avoid loose connections or arcing.\u003c\/li\u003e \u003cli\u003eKeep a spare FDB-3150 on hand in a controlled storage area for rapid replacement during maintenance or after an outage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Westinghouse FDB-3150 on your protection roster, you gain a reliable, scalable solution for safeguarding heavy electrical loads, simplifying maintenance planning, and ensuring quick responses to routine service needs. If you’re evaluating fit for a specific panel or system, our team can help confirm compatibility and guide you to a precise, durable replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415986753698,"sku":"FDB-3150","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/westinghouse-fdb-3150-150a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}