{"product_id":"westinghouse-505c220g16-circuit-breaker","title":"Westinghouse | 505C220G16 | Circuit Breaker | 125A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse 505C220G16 Circuit Breaker—a robust bolt-on unit engineered to protect 600V electrical distribution with precise 125A overload protection. This 3-pole breaker is ideal for maintenance, retrofit, and replacement projects where exact specifications matter, offering a straightforward upgrade path for compatible panels.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 505C220G16\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Westinghouse breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for compatible panels:\u003c\/strong\u003e Designed for bolt-on installation in panels that support Westinghouse 3-pole, 125A, 600V breakers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable, trip-rated protection:\u003c\/strong\u003e Delivers dependable overcurrent protection tailored to 600V electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference:\u003c\/strong\u003e The part number 505C220G16 is your best reference for matching the right device to your panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined replacement process:\u003c\/strong\u003e Bolt-on design enables quicker retrofits and maintenance swaps, helping minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings using the part number 505C220G16 as the primary reference. Confirm that your panel accepts bolt-on Westinghouse breakers and that the mounting footprint and bus connections align with a 3-pole, 125A, 600V configuration. If you’re replacing an older unit, ensure the existing enclosure and conductors are prepared for the 3-Pole, 600V setup to maintain safe and compliant operation.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades in commercial or light industrial electrical distributions\u003c\/li\u003e \u003cli\u003eRetrofits where an exact 505C-series specification is required\u003c\/li\u003e \u003cli\u003eReplacement of failed breakers in panels designed for bolt-on protection devices\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Westinghouse 505C220G16, you get a purpose-built, 3-pole, 125A circuit breaker ready to protect demanding 600V systems. Rely on its solid, straightforward bolt-on installation and use the part number as your guide to compatibility and ongoing serviceability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427305509026,"sku":"505C220G16","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-505c220g16-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}