{"product_id":"westinghouse-fd3-100l-100a-3p-600v-circuit-breaker","title":"Westinghouse FD3-100L Circuit Breaker, 100A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Westinghouse FD3-100L Circuit Breaker — a purpose-built, industrial-grade protective device engineered to safeguard three-phase power systems. Rated at 100 A with a 3-pole configuration and a 600 V maximum, the FD3-100L is designed for reliability in maintenance, service, and replacement projects in commercial and industrial settings.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUnique value you’ll feel on the job\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-pole design for three-phase protection\u003c\/strong\u003e keeps all phases synchronized, delivering consistent interruption during faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e built to stand up to the rigors of daily panel protection tasks in manufacturing, warehousing, and process environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect compatibility check via part number\u003c\/strong\u003e verify fit using the FD3-100L part number and your application requirements, reducing the risk of mismatches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear application guidance\u003c\/strong\u003e notes emphasize compatibility checks, so you know you’re ordering the right device for your panel and duty.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and verification made simple\u003c\/strong\u003e — Use the part number FD3-100L to confirm the breaker fits your panelboard or equipment. If you’re unsure about fit or how it integrates with your system, you can reach out for assistance with part-number matching and compatibility verification.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e — This breaker is well-suited for upgrades, panel replacements, and new installations in industrial environments where motors, conveyors, pumps, and other three-phase loads require dependable protection up to 600 V.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation tips and care\u003c\/strong\u003e — Ensure the panel rating supports a 100 A, 3-pole device and follow standard electrical safety practices during installation. Keep the part number handy for quick reordering or cross-checks during maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415986983074,"sku":"FD3-100L","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-fd3-100l-circuit-breaker-100a-3-pole-600v-breakers-327.webp?v=1789219921","url":"https:\/\/www.ampstate.com\/products\/westinghouse-fd3-100l-100a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}