{"product_id":"eaton-hfd4040lbp10-circuit-breaker","title":"Eaton | HFD4040LBP10 | Circuit Breaker | 40A | 4-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you’re protecting a 600V, three‑phase distribution system, the Eaton HFD4040LBP10 circuit breaker is engineered for dependable, straightforward replacement and retrofits. With a precise 40A rating and a 4‑pole configuration, this unit is designed for maintenance, retrofit, and replacement tasks where exact specifications matter, ensuring a seamless fit with compatible Eaton panels and gear. \u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e40A overload protection\u003c\/strong\u003e for reliable circuit safeguarding in demanding industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4‑pole design\u003c\/strong\u003e provides simultaneous disconnection of all conductors in a 3‑phase, four‑wire setup, improving safety during shutdowns and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum system voltage\u003c\/strong\u003e aligns with most industrial power distributions, giving you broad compatibility in high‑voltage applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference\u003c\/strong\u003e—HFD4040LBP10 is the best compatibility identifier, ensuring you match the exact Eaton specification when replacing or retrofitting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for maintenance, retrofit, and replacement\u003c\/strong\u003e scenarios where matching specs are required, minimizing downtime and ensuring consistent protection across your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases span from upgrading legacy switchgear to stocking essential spares for service teams in facilities with 600V distribution. This breaker is well suited for 3‑phase motors, HVAC systems, and other high‑demand loads that rely on dependable protection with precise amperage control. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so double‑check that HFD4040LBP10 matches your panel and application needs before purchase. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426467664034,"sku":"HFD4040LBP10","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hfd4040lbp10-circuit-breaker-40a-4-pole-600v-791.webp?v=1789583168","url":"https:\/\/www.ampstate.com\/products\/eaton-hfd4040lbp10-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}