{"product_id":"eaton-hfd3045wbp10-circuit-breaker","title":"Eaton | HFD3045WBP10 | Circuit Breaker | 45A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton HFD3045WBP10 Circuit Breaker — a purpose-built 45A, 3-Pole device designed for maintenance, retrofit, and replacement where exact specifications matter. Built to integrate seamlessly with Eaton panels and compatible systems, it delivers dependable protection for three‑phase circuits in demanding commercial and industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3-Pole, 45A breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e Safeguards three live conductors simultaneously, ideal for three-phase motors, pumps, compressors, and other multi‑phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear amperage specification:\u003c\/strong\u003e 45A rating provides precise overcurrent protection aligned with your equipment’s load profile.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibly referenced by part number:\u003c\/strong\u003e The best reference for compatibility is the exact part number HFD3045WBP10, ensuring a reliable fit in appropriate panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready:\u003c\/strong\u003e Designed to be used when upgrading or restoring panel protection without compromising safety or performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or restoring three-phase motor circuits in industrial facilities, manufacturing lines, and HVAC systems.\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing Eaton equipment requires matching specs for a seamless swap.\u003c\/li\u003e \u003cli\u003eMaintenance scenarios that demand maintaining original protection characteristics to ensure safety compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings with your panel or equipment manufacturer. The part number HFD3045WBP10 is the most reliable reference for compatibility, helping ensure you receive the correct form factor, terminal configuration, and trip characteristics for your installation.\u003c\/p\u003e \u003cp\u003eWith the Eaton HFD3045WBP10, you gain a dependable, straightforward solution for protecting three-phase circuits while preserving system reliability and safety. Whether you’re performing a routine replacement, a panel retrofit, or a targeted maintenance upgrade, this 45A, 3‑pole breaker is designed to keep critical equipment safeguarded and operating smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426705526946,"sku":"HFD3045WBP10","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/eaton-hfd3045wbp10-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}