{"product_id":"eaton-hfd2045lbp10-circuit-breaker","title":"Eaton | HFD2045LBP10 | Circuit Breaker | 45A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEaton HFD2045LBP10 is a purpose-built circuit breaker designed to deliver dependable overcurrent protection for 600V systems. With a 45A rating and a 2-pole configuration, this device is ideal for applications that require simultaneous disconnection of both conductors, enhancing safety and reliability in industrial and commercial electrical layouts. Engineered for maintenance, retrofit, and replacement projects, this exact-part-number solution ensures your upgrade matches the original specifications precisely.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HFD2045LBP10\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands up to real-world demands\u003c\/h2\u003e\n\u003cp\u003eWhen your goal is a dependable, straightforward replacement in legacy Eaton panels or enclosures, the HFD2045LBP10 delivers precise compatibility. The 2-pole design ensures coordinated tripping across both hot lines, reducing the risk of arc exposure and equipment damage on 600V feeders. The 45A rating is suitable for circuits that require robust protection without excessive nuisance tripping, helping to maintain steady operation of motors, contactors, and other equipment connected to 600V distributions.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service outages where a direct, exact-match part is required\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading older protection devices to modern Eaton specifications\u003c\/li\u003e \u003cli\u003eReplacement of failed breakers in 600V, 2-pole installations that demand a 45A rating\u003c\/li\u003e \u003cli\u003eSpare part stocking for technicians who service Eaton panel systems and enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and ordering guidance\u003c\/h2\u003e\n\u003cp\u003eCompatibility is best confirmed by matching the exact part number. The HFD2045LBP10 is the most reliable reference when determining fit for Eaton panels and compatible enclosures. Before purchasing, review your panel labeling and confirm that a 2-pole, 600V, 45A device aligns with the required specifications for your system.\u003c\/p\u003e \u003ch2\u003eSafety and maintenance considerations\u003c\/h2\u003e\n\u003cp\u003eStore and handle breakers in a clean, dry environment to prevent corrosion or contamination. When installing, ensure the system is de-energized and follow standard safety practices. Regularly inspect for signs of wear or arcing during service windows, and replace with an exact-match part number to maintain consistent protection levels across the installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426705821858,"sku":"HFD2045LBP10","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hfd2045lbp10-circuit-breaker-45a-2-pole-600v-559.webp?v=1789606801","url":"https:\/\/www.ampstate.com\/products\/eaton-hfd2045lbp10-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}