{"product_id":"westinghouse-hca3175y-circuit-breaker","title":"Westinghouse | HCA3175Y | Circuit Breaker | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Westinghouse HCA3175Y Circuit Breaker — a trusted, three-pole, 240-volt solution designed for maintenance, retrofit, and replacement needs where exact specifications matter. Built to align with Westinghouse panel designs, this unit helps keep critical circuits protected and your electrical system running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e HCA3175Y — the best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use:\u003c\/strong\u003e maintenance, retrofit, and replacement in compatible panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole, 240V breaker stands out\u003c\/h3\u003e\n\u003cp\u003eFor three-phase or multi-circuit applications, a \u003cstrong\u003e3-Pole, 240V\u003c\/strong\u003e breaker like the HCA3175Y provides aligned protection across multiple conductors within a single unit. Choosing the exact \u003cstrong\u003eWestinghouse HCA3175Y\u003c\/strong\u003e part ensures you’re matching the original design and tabulation in your panel, reducing fit issues and ensuring consistent trip behavior in critical equipment. The part-number specificity is key: \u003cem\u003ethe best reference for compatibility\u003c\/em\u003e when sourcing replacements or retrofits.\u003c\/p\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectricians performing routine maintenance or panel retrofit in Westinghouse-based systems\u003c\/li\u003e \u003cli\u003eFacilities managers replacing worn or obsolete breakers in commercial or light-industrial panels\u003c\/li\u003e \u003cli\u003eTechnicians restoring three-phase distribution where a 240V, 3-pole configuration is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging 3-pole 240V circuit breaker in a three-phase panel\u003c\/li\u003e \u003cli\u003eRetrofit projects where matching the original Westinghouse hardware is essential for panel compatibility\u003c\/li\u003e \u003cli\u003eMaintenance tasks that require a dependable, OEM-style component to maintain electrical safety and code compliance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit and compatibility guidance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm the panel model and labeling to ensure it lists \u003cstrong\u003e3-Pole, 240V\u003c\/strong\u003e breakers and that \u003cstrong\u003eHCA3175Y\u003c\/strong\u003e is an approved replacement\u003c\/li\u003e \u003cli\u003eVerify the required amperage rating and trip characteristics match your circuit needs within the panel’s listing\u003c\/li\u003e \u003cli\u003eRemember: \u003cstrong\u003epart number is the best reference for compatibility\u003c\/strong\u003e— cross-check the HCA3175Y with your panel’s documentation before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cp\u003eElectrical work should be performed by qualified personnel. Before replacing any breaker, shut off power to the panel, follow lockout\/tagout procedures, and confirm there is no residual voltage. Compare the old breaker’s terminal layout and dimensions with the HCA3175Y to ensure a proper fit, secure connections, and correct stripping lengths. If in doubt, consult the panel manufacturer’s guidelines or a licensed electrician to avoid nuisance trips or improper protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427083767970,"sku":"HCA3175Y","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hca3175y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}