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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
BAB2025B	Limited Stock From Get Price	Eaton	25	277
BAB2025E	Limited Stock From Get Price	Eaton	25	415
BAB2025HE	Limited Stock From Get Price	Eaton	25	415
BAB2030B	Limited Stock From Get Price	Eaton	30	277
BAB2030E	Limited Stock From Get Price	Eaton	30	415
BAB2035B	Limited Stock From Get Price	Eaton	35	277
BAB2035C	Limited Stock From Get Price	Eaton	35	240
BAB2040B	Limited Stock From Get Price	Eaton	40	277
BAB2040C	Limited Stock From Get Price	Eaton	40	240
BAB2040E	Limited Stock From Get Price	Eaton	40	415
BAB2040HE	Limited Stock From Get Price	Eaton	40	415
BAB2045B	Limited Stock From Get Price	Eaton	45	277
BAB2045C	Limited Stock From Get Price	Eaton	45	240
BAB2050B	Limited Stock From Get Price	Eaton	50	277
BAB2050C	Limited Stock From Get Price	Eaton	50	240
BAB2050E	Limited Stock From Get Price	Eaton	50	415
BAB2050HE	Limited Stock From Get Price	Eaton	50	415
BAB2055B	Limited Stock From Get Price	Eaton	55	277
BAB2070B	Limited Stock From Get Price	Eaton	70	277
BAB2070C	Limited Stock From Get Price	Eaton	70	240
BAB2070HE	Limited Stock From Get Price	Eaton	70	415
BAB2080B	Limited Stock From Get Price	Eaton	80	277
BAB2080C	Limited Stock From Get Price	Eaton	80	240
BAB2090B	Limited Stock From Get Price	Eaton	90	277

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.