{"product_id":"square-d-nel36700lig-circuit-breaker","title":"Square D | NEL36700LIG | Circuit Breaker | 700A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D NEL36700LIG — a rugged, field-proven circuit breaker engineered for demanding 3‑phase 600V power networks. With a substantial 700A continuous rating and a 3‑pole design, this breaker delivers reliable protection for large industrial feeders, switchgear, and panelboards where precise, coordinated disconnection is critical. When your project calls for exact compatibility, this unit speaks the language of Square D systems and OEM specifications.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 700A\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\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number NEL36700LIG is the most reliable reference for compatibility, especially during maintenance, retrofit, or replacement projects.\u003c\/p\u003e \u003ch2\u003eWhy this model stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit compatibility\u003c\/strong\u003e for Square D panels and enclosures that require the NEL36700LIG reference, reducing installation guesswork and mismatches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTriple-phase protection\u003c\/strong\u003e ideal for 3‑phase systems, ensuring simultaneous disconnection across all lines to maintain electrical balance and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh‑current endurance\u003c\/strong\u003e designed to handle substantial load environments common in manufacturing, distribution, and large commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable replacement option\u003c\/strong\u003e for service panels experiencing aging or worn-out breakers, helping you maintain uptime without reengineering the panel configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects where exact NEL36700LIG compatibility is required to preserve panel labeling and trip characteristics.\u003c\/li\u003e \u003cli\u003eReplacement in industrial control centers, motor control centers, and service entrances that operate at 600V with three active phases.\u003c\/li\u003e \u003cli\u003eNew or expanded 3‑phase feeders in warehouses, fabrication shops, and data-center ancillary power distribution that demand robust protection at 700A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and performance considerations\u003c\/h2\u003e\n\u003cp\u003eBefore installation, verify that your enclosure or panel is designed to accommodate a 3‑pole, 700A, 600V breaker of this frame type. Ensure terminal connections are torqued to the manufacturer’s specifications and that the panel labeling aligns with the NEL36700LIG part number to maintain correct trip curves and protective coverage. If you’re replacing an older unit, compare the existing conductors, bus bar geometry, and mounting footprint to ensure a seamless retrofit.\u003c\/p\u003e \u003cp\u003ePractical tips for ongoing reliability:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eInspect lugs and terminals for signs of wear or corrosion and clean or replace as needed before re-energizing.\u003c\/li\u003e \u003cli\u003eDocument the exact part reference (NEL36700LIG) in the service records to simplify future ordering and maintenance. \u003c\/li\u003e \u003cli\u003eStore spare breakers in a clean, dry environment to prevent moisture ingress and oxidation that could affect performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn environments where uptime matters and panel integrity is non-negotiable, the Square D NEL36700LIG offers a purpose-built solution that aligns with exact specifications, supports critical 3‑phase protection, and provides a clear path for compliant, reliable power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426190479522,"sku":"NEL36700LIG","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-nel36700lig-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}