{"product_id":"nkl631150-circuit-breaker","title":"NKL631150 | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the NKL631150 Circuit Breaker — a purpose-built 3-pole, 150A device engineered for industrial power distribution. When you need a precise replacement or a retrofit that won’t gamble with your safety margins, this unit delivers reliable, three-phase protection for 600V systems.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement scenarios, the NKL631150 is the smart choice whenever exact compatibility matters. Use it to modernize aging panels, stock a dependable spare for service fleets, or roll in a new install that requires robust 3‑phase protection.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this circuit breaker stand out\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e Simultaneous interruption across all three phases reduces unbalanced loads and protects motors, drives, and other 3-phase equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact compatibility reference:\u003c\/strong\u003e The part number NKL631150 is your most reliable indicator for fit. Always confirm the panel’s acceptance of this exact spec before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design:\u003c\/strong\u003e Built for straightforward replacement in retrofit projects and service calls, helping minimize downtime and simplify stocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600V class for industrial power:\u003c\/strong\u003e Suitable for a wide range of commercial and manufacturing environments that operate on higher-voltage distribution systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003eRetrofits and upgrades of older industrial panels where a 3-pole, 600V device is required\u003c\/li\u003e\n\u003cli\u003eSpare-part inventory for maintenance teams serving manufacturing floors, data centers, or complex motor-driven systems\u003c\/li\u003e\n\u003cli\u003eReplacement in 3-phase distribution boards to restore reliable overload protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and notes\u003c\/h3\u003e \u003cp\u003eBefore you order, verify fit and ratings to ensure seamless integration with your equipment. The NKL631150 is the definitive reference for compatibility—cross-check the panel’s documentation and the existing breaker geometry to avoid fit issues.\u003c\/p\u003e \u003cp\u003eTip: When replacing, inspect adjacent breakers and ensure the trip characteristics align with your site protection schemes. Maintain proper labeling and documentation to support future maintenance cycles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426204897442,"sku":"NKL631150","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\/nkl631150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}