{"product_id":"hfd3040lbp10-circuit-breaker","title":"HFD3040LBP10 | Circuit Breaker | 40A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the HFD3040LBP10 Industrial Circuit Breaker — a rugged, purpose-built protective device designed to safeguard three-phase electrical systems up to 600V. With a 40A rating and a 3-pole configuration, this breaker is tailored for maintenance, retrofit, and replacement projects where exact specs matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference\u003c\/strong\u003e: HFD3040LBP10 (best compatibility reference)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e — designed to deliver reliable overcurrent protection for industrial circuits, it helps minimize downtime during service windows. When you need to retrofit or replace a unit, choosing the exact part number ensures you retain the same trip characteristics and coordination with downstream protection devices.\u003c\/p\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on three-phase equipment and motor circuits that operate at up to 600V\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing installations require a 40A, 3-pole protection device\u003c\/li\u003e \u003cli\u003eReplacement for worn or failing breakers that match HFD3040LBP10 specifications\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation notes\u003c\/strong\u003e — before ordering, confirm fit and ratings align with your panel or enclosure requirements. The part number HFD3040LBP10 serves as the primary compatibility reference to ensure seamless replacement and continued protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426863206562,"sku":"HFD3040LBP10","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/hfd3040lbp10-circuit-breaker-40a-3-pole-600v-112.webp?v=1789632828","url":"https:\/\/www.ampstate.com\/products\/hfd3040lbp10-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}