{"product_id":"westinghouse-hnb31200t-circuit-breaker","title":"Westinghouse | HNB31200T | Circuit Breaker | 1200A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eWestinghouse HNB31200T Circuit Breaker is engineered to deliver dependable high-current protection in demanding electrical systems. With a 1200A rating and a 3-pole configuration, this breaker is tailored for large feeders, distribution panels, and industrial installations where precise protection and reliable performance matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HNB31200T\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement where exact specifications are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Westinghouse breaker is a smart choice\u003c\/h3\u003e\n\u003cp\u003eChoosing the exact part number ensures seamless compatibility with Westinghouse panels and related equipment. The HNB31200T is designed to align with the porting, bus connections, and overall geometry of Westinghouse switchgear, reducing the risk of mismatched components during critical maintenance or retrofit projects. Its 3-pole design provides synchronized protection across three live conductors, a common requirement for large electrical distributions in industrial and commercial settings.\u003c\/p\u003e \u003ch4\u003eIdeal for\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with sizable 1200A load centers or switchgear\u003c\/li\u003e \u003cli\u003eRetrofits or replacements where matching specifications are essential\u003c\/li\u003e \u003cli\u003eMaintenance workflows that demand OEM-compatible components to minimize commissioning time\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003ePractical considerations when purchasing\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eAlways verify the panel model and bus configuration to ensure the 3-Pole, 1200A format is supported\u003c\/li\u003e \u003cli\u003eUse the part number HNB31200T as the primary reference when cross-checking catalogs or inventory\u003c\/li\u003e \u003cli\u003eKeep the original documentation handy to confirm any panel-specific requirements or installation notes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46426791379106,"sku":"HNB31200T","price":10394.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-hnb31200t-circuit-breaker-1200a-3-pole-830.webp?v=1789622534","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hnb31200t-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}