{"product_id":"square-d-nef361000li-circuit-breaker","title":"Square D | NEF361000LI | Circuit Breaker | 1000A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D NEF361000LI Circuit Breaker—a rugged, three-pole protector designed for demanding electrical systems. With a 1000A rating and a 600V operating range, it’s engineered to guard high-current feeders in industrial panels, retrofit projects, and replacement scenarios where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 1000A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003ePart number reference: NEF361000LI\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this NEF361000LI stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecise compatibility: The NEF361000LI part number is the best reference for matching this breaker to your panel or enclosure, reducing guesswork during replacement or retrofits.\u003c\/li\u003e \u003cli\u003eReliable three-phase protection: A 3-pole design is ideal for three-phase circuits, ensuring balanced protection across all conductors in industrial or heavy-load applications.\u003c\/li\u003e \u003cli\u003eClear suitability for maintenance, retrofit, and replacement: This breaker is purpose-built for upgrading or renewing existing installations where matching specs are critical.\u003c\/li\u003e \u003cli\u003eClear, verifiable specs for procurement: With explicit amperage, voltage, and pole configuration, you can confidently source the exact device needed without surprises on site.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial panel upgrades where a 1000A, 3-pole, 600V breaker is required to support high-current feeders.\u003c\/li\u003e \u003cli\u003eRetrofits to bring older electrical systems up to current protection standards while maintaining compatibility with existing Square D panels.\u003c\/li\u003e \u003cli\u003eReplacement of worn or failed circuit breakers in service entrances, distribution panels, or heavy-load distributions where precise specifications matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number NEF361000LI is the best reference for compatibility, ensuring you match your panel’s requirements and avoid mismatches that can interrupt service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426253099170,"sku":"NEF361000LI","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-nef361000li-circuit-breaker-1000a-3-pole-600v-214.webp?v=1789544085","url":"https:\/\/www.ampstate.com\/products\/square-d-nef361000li-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}