{"product_id":"westinghouse-nb2800-circuit-breaker","title":"Westinghouse | NB2800 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eWestinghouse NB2800\u003c\/strong\u003e 2-Pole Circuit Breaker—a purpose-built solution for maintenance, retrofit, and replacement tasks where exact compatibility matters. The 2-Pole design protects two hot legs simultaneously, making it an ideal choice for 240V circuits and coordinated shutdowns that enhance safety and reliability.\u003c\/p\u003e \u003cp\u003eKey features that set this breaker apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e—identified by part number \u003cstrong\u003eNB2800\u003c\/strong\u003e, providing the clearest reference for matching Westinghouse NB-series panels and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole construction\u003c\/strong\u003e—ensures both hot conductors trip together, reducing arc risk and delivering consistent protection across the circuit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple scenarios\u003c\/strong\u003e—designed for maintenance, retrofit, and replacement where your panel’s specifications must align precisely with the breaker.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fit guidance\u003c\/strong\u003e—always confirm fit and ratings before ordering to ensure a seamless operational match with your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and verification\u003c\/h3\u003e\n\u003cp\u003eUse the \u003cstrong\u003eNB2800\u003c\/strong\u003e part number as your primary reference for compatibility. When selecting this breaker, verify your panel model supports NB-series 2-pole breakers and ensure the amperage rating and voltage requirements align with your circuit design.\u003c\/p\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHomeowners performing panel upgrades, maintenance, or replacements in Westinghouse NB-series installations.\u003c\/li\u003e \u003cli\u003eElectrical contractors conducting retrofits or service work that requires an exact NB2800 replacement.\u003c\/li\u003e \u003cli\u003eFacility managers overseeing commercial or light industrial panels that rely on standard Westinghouse breakers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways reference the part number \u003cstrong\u003eNB2800\u003c\/strong\u003e to prevent compatibility mismatches.\u003c\/li\u003e \u003cli\u003eBefore purchasing, confirm your panel accepts 2-pole breakers and verify that the required ratings match your circuit’s design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427172110498,"sku":"NB2800","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-nb2800-circuit-breaker-2-pole-322.webp?v=1789677136","url":"https:\/\/www.ampstate.com\/products\/westinghouse-nb2800-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}