{"product_id":"hfb3045l-circuit-breaker","title":"HFB3045L | Circuit Breaker | 45A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eHFB3045L\u003c\/strong\u003e circuit breaker — an industrial-grade protection device engineered for demanding power environments. With a \u003cstrong\u003e45A\u003c\/strong\u003e rating and a \u003cstrong\u003e3-Pole\u003c\/strong\u003e design, it delivers coordinated interruption across all three phases for reliable stopping of fault currents in complex, three-phase systems operating up to \u003cstrong\u003e600V\u003c\/strong\u003e. Built for maintenance, retrofit, and replacement projects, this breaker ensures you can restore critical equipment with confidence when exact specifications are required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 45A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3-Pole, 600V breaker stands out\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePart \u003cstrong\u003eHFB3045L\u003c\/strong\u003e serves as the best reference for compatibility — use the exact part number to verify fit across panels, switchgear, and distribution boards.\u003c\/li\u003e \u003cli\u003eThe \u003cstrong\u003ethree-pole design\u003c\/strong\u003e provides balanced protection for three-phase circuits, ensuring all phases trip together for safer, more dependable shutdowns.\u003c\/li\u003e \u003cli\u003eSpecifically suited for \u003cem\u003emaintenance, retrofit, and replacement\u003c\/em\u003e scenarios where matching electrical characteristics is essential to keep equipment running smoothly.\u003c\/li\u003e \u003cli\u003eDesigned to handle industrial workloads at \u003cstrong\u003e600V\u003c\/strong\u003e, making it compatible with a wide range of power distribution configurations found in manufacturing, facilities, and automation environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho this is for\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance technicians replacing worn or obsolete breakers in three-phase systems\u003c\/li\u003e \u003cli\u003eEngineers performing retrofit projects or panel upgrades that require exact spec alignment\u003c\/li\u003e \u003cli\u003eSpare-part inventories for critical equipment that operates at up to 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to order with confidence\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering — the \u003cstrong\u003eHFB3045L\u003c\/strong\u003e designation ensures you’re selecting the correct specification for your equipment.\u003c\/li\u003e \u003cli\u003eRely on the part number as the primary compatibility reference to minimize downtime and avoid mismatches in control panels and distribution devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor professionals safeguarding three-phase power up to 600V, the HFB3045L offers precise, reliable protection when you need it most—whether you’re maintaining legacy systems, retrofitting existing panels, or replacing worn components. Trust in a device that aligns directly with your equipment’s specifications and the demands of industrial operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426468090018,"sku":"HFB3045L","price":2010.0,"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\/hfb3045l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}