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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
CBBH3100H	Limited Stock From Get Price	Challenger	100	240
CF2015	Limited Stock From Get Price	Challenger	15	600
CFV2015L	Limited Stock From Get Price	Challenger	15	600
CFV2020L	Limited Stock From Get Price	Challenger	20	600
CFV2025L	Limited Stock From Get Price	Challenger	25	600
CFV2030L	Limited Stock From Get Price	Challenger	30	600
CFV2035L	Limited Stock From Get Price	Challenger	35	600
CFV2040L	Limited Stock From Get Price	Challenger	40	600
CFV2045L	Limited Stock From Get Price	Challenger	45	600
CFV2050L	Limited Stock From Get Price	Challenger	50	600
CFV2060L	Limited Stock From Get Price	Challenger	60	600
CFV2070L	Limited Stock From Get Price	Challenger	70	600
CFV2080L	Limited Stock From Get Price	Challenger	80	600
CFV2090L	Limited Stock From Get Price	Challenger	90	600
CFV2100L	Limited Stock From Get Price	Challenger	100	600
CFV2110L	Limited Stock From Get Price	Challenger	110	600
CFV2125L	Limited Stock From Get Price	Challenger	125	600
CFV2150L	Limited Stock From Get Price	Challenger	150	600
CFV3015L	Limited Stock From Get Price	Challenger	15	600
CFV3020L	Limited Stock From Get Price	Challenger	20	600
CFV3030L	Limited Stock From Get Price	Challenger	30	600
CFV3035L	Limited Stock From Get Price	Challenger	35	600
CFV3040L	Limited Stock From Get Price	Challenger	40	600
CFV3045L	Limited Stock From Get Price	Challenger	45	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.