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Molded Case Circuit Breaker

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Molded Case Circuit Breaker

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Molded Case Circuit Breaker

For circuit breaker systems in commercial and industrial facilities, molded case circuit breakers are among the most widely used components for reliable overcurrent protection and electrical distribution. Molded case circuit breakers provide automatic circuit interruption during overload or short circuit conditions, protecting electrical systems and equipment from damage while enabling manual switching control. Electrical.com carries an extensive selection of molded case circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.

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Part Number	PRICE	Manufacturer	Amperage	Voltage
BR1515CS	Limited Stock From Get Price	Westinghouse	15	120
BR160R	Limited Stock From Get Price	Westinghouse	60	240
BR160ST	Limited Stock From Get Price	Westinghouse	60	240
BR170R	Limited Stock From Get Price	Bryant	70	240
BR2020CS	Limited Stock From Get Price	Westinghouse	20	120
BR235ST	Limited Stock From Get Price	Cutler Hammer	35	240
BR325H	Limited Stock From Get Price	Westinghouse	25	240
BR350H	Limited Stock From Get Price	Cutler Hammer	50	240
CHND3800T77W	Limited Stock From Get Price	Westinghouse	800	600
CND2800T32W	Limited Stock From Get Price	Westinghouse	800	600
CND2800T33W	Limited Stock From Get Price	Eaton	800	600
CND312T52WZG	Limited Stock From Get Price	Cutler Hammer	1200	600
CND3800T52WZG	Limited Stock From Get Price	Eaton	800	600
CND3800T56WZG	Limited Stock From Get Price	Cutler Hammer	800	600
CND3800T57WZG	Limited Stock From Get Price	Eaton	800	600
CNDC3800T56WZP	Limited Stock From Get Price	Eaton	800	600
CRD316T51W	Limited Stock From Get Price	Cutler Hammer	1600	600
CRD316T55W	Limited Stock From Get Price	Cutler Hammer	1600	600
CRD316T61W	Limited Stock From Get Price	Cutler Hammer	1600	600
CRD316T62W	Limited Stock From Get Price	Cutler Hammer	1600	600
CRD316T63W	Limited Stock From Get Price	Westinghouse	1600	600
CRD316T64W	Limited Stock From Get Price	Westinghouse	1600	600
CRD316T65W	Limited Stock From Get Price	Westinghouse	1600	600
CRD316T66W	Limited Stock From Get Price	Eaton	1600	600

Popular Molded Case Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of molded case circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified MCCBs available for immediate shipment. From standard thermal-magnetic breakers to electronic trip units across all amperage ratings, we have what you need when others say no. Our comprehensive molded case circuit breaker inventory spans all voltage and current ratings, frame sizes, and interrupting capacities from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our molded case circuit breakers serve critical applications across commercial buildings, industrial facilities, manufacturing plants, data centers, healthcare facilities, distribution panels, motor control centers, switchboards, and power distribution systems.

Whether you're maintaining legacy equipment with obsolete MCCB models or sourcing current production breakers for new installations and retrofits, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need molded case circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.