{"product_id":"nef214020-circuit-breaker","title":"NEF214020 | Circuit Breaker | 1-Pole | 277V","description":"\u003cdiv\u003e\n\u003cp\u003eNEF214020 is an industrial circuit breaker designed for 277V single-pole circuits. Built for maintenance, retrofit, and replacement projects, this unit provides essential protection in commercial and light industrial electrical systems where exact compatibility matters and downtime matters.\u003c\/p\u003e \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\u003eIntended uses\u003c\/strong\u003e: Maintenance, retrofit, and replacement scenarios requiring a precise part match\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference\u003c\/strong\u003e: Part number NEF214020 is the best reference for ensuring fit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrdering note\u003c\/strong\u003e: Confirm fit and ratings before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho this is for: electrical contractors, facility managers, and maintenance teams responsible for 277V single-pole circuits who need a reliable, spec-consistent component to keep panels and distribution boards operational.\u003c\/p\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in a 277V distribution circuit without altering panel hardware\u003c\/li\u003e \u003cli\u003eRetrofitting older installations that operate at 277V and require a like-for-like single-pole protection device\u003c\/li\u003e \u003cli\u003eMaintenance planning where inventory matches existing part numbers to minimize misfits and rework\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis part-number-driven approach reduces procurement guesswork and helps you align with existing panel specifications. For best results, always verify that NEF214020 matches your panel’s requirements and that the 277V single-pole configuration is appropriate for your application before installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46424509218978,"sku":"NEF214020","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/nef214020-circuit-breaker-1-pole-277v-444.webp?v=1789375088","url":"https:\/\/www.ampstate.com\/products\/nef214020-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}