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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
BR230ST	In Stock From $151^.00	Eaton	30	240
BR230SUR	In Stock From $98^.16	Cutler Hammer	30	240
BR260NA	In Stock From $10^.26	Westinghouse	60	240
BRAF115C	In Stock From $58^.47	Eaton	15	120
BRAFGF120QN	In Stock From $56^.59	Eaton	15	120
BRC115AF	In Stock From $59^.18	Eaton	15	120
BRC120AF	In Stock From $68^.67	Eaton	20	120
BRDC215215	In Stock From $88^.16	Cutler Hammer	15	240
BRDC230230	In Stock From $62^.07	Cutler Hammer	30	240
BRH115	In Stock From $33^.10	Bryant	15	240
BRH2110	In Stock From $123^.12	Eaton	110	240
BRHAFGF115	In Stock From $365^.39	Eaton	15	120
BRHCAF115	In Stock From $54^.98	Eaton	15	120
BRHCAF120	In Stock From $84^.08	Eaton	20	120
BRHH120	In Stock From $153^.40	Eaton	20	240
BRHH2100	In Stock From $386^.85	Cutler Hammer	100	240
BRHH2110	In Stock From $291^.04	Eaton	110	240
BRHH2125	In Stock From $271^.36	Eaton	125	240
BRHH290	In Stock From $133^.26	Eaton	90	240
BRL220AF	In Stock From $272^.54	Cutler Hammer	20	120
BRSN215	In Stock From $62^.69	Eaton	15	240
BRX2125	In Stock From $322^.65	Eaton	125	240
CBB1020	In Stock From $11^.36	Challenger	20	240
CBB2030	In Stock From $15^.30	Challenger	30	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.