{"product_id":"westinghouse-nb3800p-circuit-breaker","title":"Westinghouse | NB3800P | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse NB3800P circuit breaker delivers dependable, high‑current protection for demanding 600V electrical systems. Designed for installations where exact specifications matter, this 800A, 3‑pole breaker is a reliable choice for safeguarding large power draws and critical equipment.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference for compatibility:\u003c\/strong\u003e Part number NB3800P — verify fit and ratings before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the NB3800P for your system\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eTargeted for maintenance, retrofit, and replacement projects where matching specifications are essential, minimizing downtime and rework.\u003c\/li\u003e \u003cli\u003eHigh‑current protection ideal for large feeders, service entrances, or equipment that draws substantial current in a 3‑phase 600V environment.\u003c\/li\u003e \u003cli\u003eSingle, clear reference point for compatibility—use the NB3800P part number to confirm fit with your existing panel or distribution setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases and scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging protective devices in industrial or commercial facilities to support 800A branch circuits.\u003c\/li\u003e \u003cli\u003eReplacing a failed or obsolete breaker in a 3‑pole, 600V distribution panel during a routine maintenance cycle.\u003c\/li\u003e \u003cli\u003eRetrofitting panels to accommodate higher load requirements without changing downstream wiring or bus assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow this model fits into your project workflow\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCheck your panel labeling and system ratings to ensure compatibility with the NB3800P model before purchase.\u003c\/li\u003e \u003cli\u003ePlan for a straightforward swap in compatible assemblies, reducing project timelines and contingency costs.\u003c\/li\u003e \u003cli\u003eConsider ongoing maintenance and inspection practices that accompany high‑current protection devices to sustain reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Westinghouse NB3800P is purpose‑built for serious 800A, 3‑pole protection in 600V systems. With its clear compatibility reference and focus on maintenance, retrofit, and replacement needs, it’s a practical, purpose‑driven choice for professional electrical professionals and facilities teams aiming for dependable, long‑lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424796037282,"sku":"NB3800P","price":5949.0,"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\/westinghouse-nb3800p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}