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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
HFDE316036A31	Limited Stock From Get Price	Eaton	160	480
HFDE322536A10	Limited Stock From Get Price	Eaton	225	480
HGHB1040	Limited Stock From Get Price	Eaton	40	277
HGHB1050	Limited Stock From Get Price	Westinghouse	50	277
HMCP100K2C	Limited Stock From Get Price	Eaton	100	-
1264C99G02	Limited Stock From Get Price	Westinghouse	400	1000
1264C99G03	Limited Stock From Get Price	Westinghouse	800	1000
1264C99G05	Limited Stock From Get Price	Westinghouse	225	1000
1268C14G03	Limited Stock From Get Price	Westinghouse	100	600
2609D60G03	Limited Stock From Get Price	Westinghouse	400	600
2609D60G28	Limited Stock From Get Price	Westinghouse	600	1000
2609D60G29	Limited Stock From Get Price	Westinghouse	800	1000
2609D60G61	Limited Stock From Get Price	Westinghouse	400	600
2610D64G13	Limited Stock From Get Price	Westinghouse	1200	1000
505C220G01	Limited Stock From Get Price	Westinghouse	125	600
505C220G02	Limited Stock From Get Price	Westinghouse	150	600
505C220G03	Limited Stock From Get Price	Westinghouse	175	600
505C220G04	Limited Stock From Get Price	Westinghouse	200	600
505C220G05	Limited Stock From Get Price	Cutler Hammer	225	600
505C220G06	Limited Stock From Get Price	Westinghouse	250	600
505C220G07	Limited Stock From Get Price	Cutler Hammer	300	600
505C220G08	Limited Stock From Get Price	Cutler Hammer	350	600
5685D48G83	Limited Stock From Get Price	Westinghouse	800	1000
5685D48G84	Limited Stock From Get Price	Westinghouse	600	1000

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.