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Molded Case Circuit Breaker

Cutler Hammer

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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
BR125ST	Limited Stock From Get Price	Westinghouse	25	240
BR135R	Limited Stock From Get Price	Bryant	35	240
BR135ST	Limited Stock From Get Price	Cutler Hammer	35	240
BR140ST	Limited Stock From Get Price	Westinghouse	40	240
BR150R	Limited Stock From Get Price	Bryant	50	240
BR150ST	Limited Stock From Get Price	Westinghouse	50	240
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
BR235B	Limited Stock From Get Price	Cutler Hammer	35	240
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
BRAFGF115C	Limited Stock From Get Price	Cutler Hammer	15	120
BW2100SR01	Limited Stock From Get Price	Cutler Hammer	100	240
BW2100SR12	Limited Stock From Get Price	Cutler Hammer	100	240
BW2100SR24	Limited Stock From Get Price	Cutler Hammer	100	240
BW2125AL2	Limited Stock From Get Price	Cutler Hammer	125	240
BW2125HP	Limited Stock From Get Price	Cutler Hammer	125	240
BW2125SR01	Limited Stock From Get Price	Cutler Hammer	125	240
BW2125SR12	Limited Stock From Get Price	Cutler Hammer	125	240
BW2125SR24	Limited Stock From Get Price	Cutler Hammer	125	240

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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.