{"product_id":"nef213020-circuit-breaker","title":"NEF213020 | Circuit Breaker | 1-Pole | 277V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eNEF213020\u003c\/strong\u003e | Circuit Breaker | 1-Pole | 277V is a purpose-built protection device for 277-volt electrical circuits. Designed for durability in commercial and industrial panels, this single-pole breaker provides reliable overcurrent protection for maintenance, retrofit, or replacement projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eWhy choose NEF213020? The part number is the clearest reference for compatibility. Use it to match pole count, voltage rating, and mounting style with your panel schedule and manufacturer guidelines. Before you order, verify fit and ratings to ensure seamless installation and continued safety.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSingle-pole design\u003c\/strong\u003e for straightforward wiring and easy replacement in 277V circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e277V operation\u003c\/strong\u003e tailored for commercial lighting, HVAC controls, and other 277-volt systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecifically identified by NEF213020\u003c\/strong\u003e, simplifying cross-reference and ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimizes maintenance, retrofit, and replacement workflows\u003c\/strong\u003e by matching exact specs rather than generic substitutes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanels in warehouses, offices, and retail spaces undergoing routine maintenance.\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing gear requires replacement with an identical spec breaker.\u003c\/li\u003e \u003cli\u003eNew installations in 277V control circuits requiring reliable single-pole protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to ensure a correct fit\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the \u003cstrong\u003epole count\u003c\/strong\u003e (1-Pole) and \u003cstrong\u003evoltage rating\u003c\/strong\u003e (277V) to your panel specification.\u003c\/li\u003e \u003cli\u003eCross-check the \u003cstrong\u003epart number NEF213020\u003c\/strong\u003e as the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eConsult your panel’s manufacturer documentation for mounting style and trip characteristics; confirm the device will integrate with your enclosure and wiring methods.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Industrial circuit breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its precise specs and straightforward installation, this NEF213020 circuit breaker helps keep 277V systems safe and reliable—order with confidence, knowing you have exactly the right part for compatible panels.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46424406556834,"sku":"NEF213020","price":310.0,"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\/nef213020-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}