{"product_id":"nef425100na-circuit-breaker","title":"NEF425100NA | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the NEF425100NA, a rugged 2-Pole Industrial Circuit Breaker built for dependable protection in demanding control panels and distribution systems. It’s designed specifically for maintenance, retrofit, and replacement projects where exact specifications must match existing equipment, reducing downtime and compatibility risk.\u003c\/p\u003e \u003cp\u003eKey features that matter in real-world setups:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole configuration\u003c\/strong\u003e—protects two live conductors in a single circuit, ideal for shared or 240V-type applications commonly found in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpec-driven compatibility\u003c\/strong\u003e—the part number NEF425100NA serves as the most reliable reference for matching your panel, bus arrangement, and trip characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-ready design\u003c\/strong\u003e—a practical choice for scheduled replacements, spares strategies, and retrofit projects where minimizing system disruption is a priority.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial robustness\u003c\/strong\u003e—crafted to perform in harsh or demanding settings where reliable interruption protection is essential for safety and uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow to use this circuit breaker effectively:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVerify fit and ratings before ordering\u003c\/strong\u003e—use the NEF425100NA part number as your primary compatibility reference and cross-check against your panel’s catalog or equipment drawings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMatch the application\u003c\/strong\u003e—ensure the breaker's voltage, current rating, and trip characteristics align with the protected circuit and the panel’s design limits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlan for maintenance windows\u003c\/strong\u003e—schedule replacements during planned outages to minimize disruption in industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most from the NEF425100NA 2-Pole Circuit Breaker?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities managers and electrical engineers carrying out routine maintenance or upgrading aging panels.\u003c\/li\u003e \u003cli\u003eRetrofit technicians replacing obsolete breakers with parts that preserve existing electrical architecture.\u003c\/li\u003e \u003cli\u003eElectrical contractors seeking a reliable, match-ready component for replacement jobs in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this part for your inventory or project?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReliable sourcing tied to a precise part number reduces the guesswork of compatibility.\u003c\/li\u003e \u003cli\u003eDesigned for scenarios where downtime must be minimized and safety protections must be preserved.\u003c\/li\u003e \u003cli\u003eA practical, specification-aligned option that helps standardize replacements across multiple panels or facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKeep your electrical system aligned with its original design intent by selecting the NEF425100NA 2-Pole Industrial Circuit Breaker for maintenance, retrofit, or replacement tasks. Confirm fit and ratings using the exact part number to ensure a seamless, safe, and compliant upgrade.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427143340194,"sku":"NEF425100NA","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/nef425100na-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}