{"product_id":"lj-475","title":"FPE LJ-475 - 100A, 240VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for demanding electrical environments, the FPE LJ-475 100A, 240VAC, 3-Pole Circuit Breaker delivers dependable overcurrent protection for three-phase systems. This unit is engineered to integrate seamlessly with panelboards, switchboards, and control panels, making it a reliable backbone for industrial, commercial, and OEM applications where safe operation and uninterrupted power distribution are critical.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 240VAC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere this breaker shines\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase protection for panelboards, switchboards, and motor control centers, supporting balanced load distribution and safe startup sequences.\u003c\/li\u003e \u003cli\u003eIdeal for industrial facilities and commercial environments where robust overcurrent protection is essential for critical equipment startup and operation.\u003c\/li\u003e \u003cli\u003eCompatible with OEM equipment that requires a compact, reliable 3-pole solution for 240V three-phase networks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the FPE LJ-475 matters\u003c\/h3\u003e\n\u003cp\u003eChoosing a dedicated 100A, 240VAC, three-pole circuit breaker like the LJ-475 provides precise protective coordination for three-phase circuits. The three-pole configuration simplifies wiring and improves protection coordination across multiple feeders, reducing the risk of nuisance trips while ensuring rapid interruption during fault conditions. This translates to longer equipment life, less unscheduled downtime, and easier maintenance in complex distribution schemes.\u003c\/p\u003e \u003ch3\u003ePractical considerations and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the breaker's current and voltage ratings to the intended load and supply to ensure proper protection and compatibility with your distribution panel.\u003c\/li\u003e \u003cli\u003eVerify mounting and bus compatibility within your panelboard or switchboard to maintain reliable trip performance and safe enclosure operation.\u003c\/li\u003e \u003cli\u003ePlan for periodic inspection and testing as part of routine electrical maintenance to confirm mechanical integrity and trip reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FPE","offers":[{"title":"Default","offer_id":46390986539170,"sku":"LJ-475","price":171.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_42a65a4f-f5e1-43bf-892f-b6783aa6e2e0.png?v=1765381507","url":"https:\/\/www.ampstate.com\/products\/lj-475","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}