{"product_id":"westinghouse-hfd3020w-circuit-breaker","title":"Westinghouse | HFD3020W | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your electrical system with the Westinghouse HFD3020W 3-Pole Circuit Breaker. This unit is designed for maintenance, retrofit, and replacement projects where precise specifications matter, ensuring you restore and maintain safe, reliable power in compatible Westinghouse panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HFD3020W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary use:\u003c\/strong\u003e maintenance, retrofit, and replacement in panels requiring matching specs\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 \u003ch2\u003eWhy choose the Westinghouse HFD3020W 3-Pole Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eWhen your service or equipment relies on three-pole protection, accuracy matters. The HFD3020W is designed to slot into compatible Westinghouse panels that require a three-pole configuration, helping you maintain proper load distribution and reliable trip protection for three-pole circuits.\u003c\/p\u003e \u003ch2\u003eWho this is for\u003c\/h2\u003e\n\u003cp\u003eElectricians, facility managers, and homeowners performing panel maintenance, upgrades, or replacements will benefit from a precise, OEM-referenced part. If your system specifies the HFD3020W, you’ll enjoy straightforward fit and predictable performance.\u003c\/p\u003e \u003ch2\u003eHow to verify fit and get the most from your replacement\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMatch the panel specification and the trip rating to your existing setup.\u003c\/li\u003e \u003cli\u003eUse the part number \u003cstrong\u003eHFD3020W\u003c\/strong\u003e as the definitive compatibility reference.\u003c\/li\u003e \u003cli\u003eCheck dimensions and mounting style to ensure proper seating and secure electrical contact.\u003c\/li\u003e \u003cli\u003eWhen in doubt, consult your panel's documentation or a licensed electrician to confirm suitability before installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit an older Westinghouse panel to accommodate a three-pole load that requires three-pole protection.\u003c\/li\u003e \u003cli\u003eReplace a failed 3-pole breaker with the exact part to maintain consistent protection characteristics.\u003c\/li\u003e \u003cli\u003eUpgrade a panel where three separate circuits share a common trip mechanism for safer, coordinated disconnects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSafety and installation notes\u003c\/h2\u003e\n\u003cp\u003eAlways disconnect power and follow standard electrical safety protocols before any replacement work. This description provides guidance based on typical installation considerations and is not a substitute for professional service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46426882048162,"sku":"HFD3020W","price":2971.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hfd3020w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}