{"product_id":"westinghouse-hkb2125-circuit-breaker","title":"Westinghouse | HKB2125 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse \u003cstrong\u003eHKB2125\u003c\/strong\u003e 2-Pole circuit breaker—a precise, reliable solution for keeping your electrical system safe during maintenance, retrofit, or replacement projects. This 2-pole model delivers coordinated disconnection of both conductors, tackling 240V circuits when you need dependable protection in a compact, familiar Westinghouse form factor.\u003c\/p\u003e \u003ch2\u003eWhy this \u003cstrong\u003eHKB2125\u003c\/strong\u003e matters\u003c\/h2\u003e \u003cp\u003eUsing the exact part number is the most reliable way to ensure you’re getting a part that matches the original specifications. The \u003cstrong\u003eHKB2125\u003c\/strong\u003e is designed to slot into compatible panels without surprises, aligning with the required pole count and trip characteristics for your installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole — designed for two opposite phases and safe shut-off of both when trips occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest use cases:\u003c\/strong\u003e maintenance, retrofit, and replacement projects where matching specs are essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e rely on the part number (\u003cstrong\u003eHKB2125\u003c\/strong\u003e) as the primary guide to compatibility; always confirm fit and ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat problems does it solve?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRestores reliable overcurrent protection in panels that require a 2-pole configuration for 240V circuits.\u003c\/li\u003e \u003cli\u003eFacilitates quick, precise swaps during panel maintenance, minimizing downtime and complexity.\u003c\/li\u003e \u003cli\u003eSupports retrofits when upgrading from single-pole or fuse-based protection to a modern circuit breaker approach.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for getting the most from your \u003cstrong\u003eWestinghouse HKB2125\u003c\/strong\u003e 2-Pole circuit breaker:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore ordering, verify the panel model and the breaker's compatibility with your electrical system by cross-checking the \u003cstrong\u003eHKB2125\u003c\/strong\u003e part number against your panel's documentation.\u003c\/li\u003e \u003cli\u003eCheck the rating requirements for the circuit you’re protecting; although the 2-Pole configuration is for multi-wire branches, ensure the amperage and voltage align with your panel's design.\u003c\/li\u003e \u003cli\u003eDuring installation, follow standard safety procedures and turn off main power to prevent shock or arc flash.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this part?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eElectrical contractors performing panel maintenance or upgrades where exact Westinghouse specs are required.\u003c\/li\u003e \u003cli\u003eHomeowners tackling panel replacements or circuit upgrades who want a dependable, replacement-compatible 2-Pole breaker.\u003c\/li\u003e \u003cli\u003eBuilders and renovators who standardize on a Westinghouse-compatible parts stack for easier future service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the \u003cstrong\u003eWestinghouse HKB2125\u003c\/strong\u003e 2-Pole circuit breaker is not just a part—it's a precise, dependable component that reduces uncertainty in compatibility and speeds up maintenance and retrofit projects. Rely on the part number as your best reference to ensure you’re choosing the right piece for your electrical panel and protection needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427266351266,"sku":"HKB2125","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hkb2125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}