{"product_id":"nef421080-circuit-breaker","title":"NEF421080 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing NEF421080, a rugged industrial circuit breaker engineered for reliability in demanding panels. This 2-Pole device is the ideal choice for maintenance, retrofit, or replacement projects where exact specifications matter. With the NEF421080, you can protect critical equipment while simplifying sourcing through a single, clearly referenced part number.\u003c\/p\u003e \u003ch3\u003eWhy a 2-Pole design matters\u003c\/h3\u003e\n\u003cp\u003eA two-pole breaker disconnects both conductors in paired circuits, delivering complete de-energization and safer shutdown of connected equipment. This makes it well-suited for 240V applications, multi‑phase layouts, and motor-driven loads where simultaneous protection on both lines is essential.\u003c\/p\u003e \u003ch3\u003eExact fit starts with the part number\u003c\/h3\u003e\n\u003cp\u003eWhen accuracy matters, the NEF421080 is your most reliable compatibility reference. Before ordering, confirm that this 2-Pole circuit breaker matches your panel’s required ratings and mounting configuration. This device is intended for maintenance, retrofit, and replacement scenarios where matching specs are required and a direct part-number match ensures a trouble-free swap.\u003c\/p\u003e \u003ch3\u003eKey compatibility checks\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRatings:\u003c\/strong\u003e Verify voltage, current, and trip characteristics against your panel requirements\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting \u0026amp; terminals:\u003c\/strong\u003e Ensure the mounting style and terminal setup align with your enclosure\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Use the NEF421080 part number as the compatibility guide\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: quick, direct replacement to minimize downtime in active systems\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade older protection devices to current, compatible specs\u003c\/li\u003e \u003cli\u003eReplacement: restore protection in panels that require a precise, 2-Pole solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets NEF421080 apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear, single reference for procurement, reducing guesswork and mismatches\u003c\/li\u003e \u003cli\u003eDesigned for dependable protection in demanding industrial environments\u003c\/li\u003e \u003cli\u003eSeamless compatibility for panels and enclosures that call for exact two-pole protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the system and follow lockout\/tagout procedures before any replacement work\u003c\/li\u003e \u003cli\u003eCross-check the panel’s documentation to confirm voltage, current, and trip requirements\u003c\/li\u003e \u003cli\u003eDocument the replacement in your maintenance log for future reference and audits\u003c\/li\u003e \u003cli\u003eHandle terminals and connections with insulated tools and proper torque per manufacturer guidelines\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure the right protection for your panel with NEF421080. This precise, 2-Pole circuit breaker is crafted to align with exact specifications, streamline procurement, and keep your industrial equipment protected with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426872610978,"sku":"NEF421080","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/nef421080-circuit-breaker-2-pole-103.webp?v=1789633955","url":"https:\/\/www.ampstate.com\/products\/nef421080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}