New, Used & Surplus Electrical BREAKERS & COMPONENTS
Electrical Trader maintains one of the largest rotating inventories of surplus and used circuit breakers in the US, covering low-voltage, medium-voltage, and high-voltage applications. Our stock includes molded case circuit breakers (MCCB), insulated case circuit breakers (ICCB), power circuit breakers, and vacuum circuit breakers from Square D, Eaton, Siemens, ABB, GE, and other major manufacturers.
Used circuit breakers from reputable manufacturers represent significant savings over new — often 40–70% below list price — without sacrificing reliability when properly inspected and tested. Our team sources equipment from industrial plant liquidations, electrical contractor closeouts, and utility surplus programs, ensuring steady availability across popular frames and ratings.
Search by manufacturer, frame size, ampere rating, or interrupting capacity using the product catalog below. Need a specific breaker fast? Contact us with your part number or spec sheet and we'll check current stock and incoming inventory.
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