{"product_id":"nef431015r-circuit-breaker","title":"NEF431015R | Circuit Breaker | 3-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the NEF431015R — a purpose-built industrial circuit breaker designed for demanding electrical environments. This 3-pole, bolt-on unit delivers dependable overcurrent protection while simplifying installation in maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eWhy this 3-Pole Bolt-On matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e ensures simultaneous safeguarding of three conductors, ideal for shared neutral or three-phase circuits common in industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e provides a secure, robust connection to compatible panels, helping maintain system integrity in dynamic or challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecify and verify\u003c\/strong\u003e with precision: as with all component swaps, confirm the fit and ratings before ordering to ensure seamless integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference\u003c\/strong\u003e for this unit is its part number, NEF431015R — use it to match with the exact panel, series, and mounting requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where an existing breaker needs replacement without changing panel infrastructure.\u003c\/li\u003e \u003cli\u003eRetrofit scenarios to upgrade or standardize protections across multiple circuits.\u003c\/li\u003e \u003cli\u003eReplacement deployments in systems that require a precise three-pole, bolt-on protection device.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider the NEF431015R\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacility engineers and maintenance technicians looking to restore or upgrade three-phase protection\u003c\/li\u003e \u003cli\u003eElectrical contractors performing retrofit work or panel modernization\u003c\/li\u003e \u003cli\u003ePurchasers who prioritize a clear, referenceable part number to ensure exact compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for sourcing and installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify the panel compatibility by cross-checking the mounting pattern, pole count, and the NEF431015R part number before purchase.\u003c\/li\u003e \u003cli\u003ePrepare for bolt-on installation by confirming panel clearance and mounting access in the service environment.\u003c\/li\u003e \u003cli\u003eDocument the exact application — note the circuit configuration and any required trip or coordination considerations as part of your upgrade plan.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the NEF431015R when you need a reliable, clearly referenceable 3-pole bolt-on circuit breaker that fits maintenance, retrofit, and replacement workflows. By tying your selection to the precise part number, you simplify ordering, reduce compatibility risk, and keep your electrical protection aligned with your system’s unique requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427240923298,"sku":"NEF431015R","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/nef431015r-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}