{"product_id":"heg631040-circuit-breaker","title":"HEG631040 | Circuit Breaker | 40A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the HEG631040 circuit breaker — a rugged, industrial-grade protection device built for reliability in demanding electrical environments. With a 40A rating across 3 poles and a 600V operating capacity, it is designed to handle the overload protection needs of modern machinery, panels, and power circuits.\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:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e maintenance, retrofit, and replacement projects\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e Part number HEG631040 is the best reference for ensuring a correct fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your system\u003c\/h3\u003e\n\u003cp\u003eThis circuit breaker is purpose-built for industrial applications where reliability and proper protection are non-negotiable. The 3-pole design helps safeguard multi-phase circuits, while the 40A rating provides effective protection without unnecessary tripping in typical load conditions. Using the exact part number HEG631040 ensures compatibility with existing panels and wiring schemes, reducing downtime during replacements or retrofits.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanel upgrades and retrofits in manufacturing environments\u003c\/li\u003e \u003cli\u003eMaintenance replacements for aging or obsolete protection devices\u003c\/li\u003e \u003cli\u003eRepairs and service work on machines and conveyors that require a 3-pole, 600V protective device\u003c\/li\u003e \u003cli\u003eSpare parts planning for facilities with standardized 3-pole, 600V protection schemes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, installation, and practical guidance\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings to match your equipment. The best compatibility reference is the HEG631040 part number—use it to cross-check with your equipment catalog, service manual, or panel specification. When installing, verify that the panel’s bus configuration, mounting footprint, and enclosure space accommodate a 3-pole, 600V device to ensure secure mounting and reliable operation.\u003c\/p\u003e \u003ch3\u003eWhat makes HEG631040 stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear, unambiguous compatibility anchored by the exact part number\u003c\/li\u003e \u003cli\u003eSolid protection for multi-phase industrial circuits without overcomplicating installation\u003c\/li\u003e \u003cli\u003eStreamlined maintenance and retrofits thanks to a standard 3-pole, 600V design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46424423104674,"sku":"HEG631040","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/heg631040-circuit-breaker-40a-3-pole-600v-716.webp?v=1789356813","url":"https:\/\/www.ampstate.com\/products\/heg631040-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}