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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
BDA240505
BDA240505
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Schneider Electric
50
480
BDA240506
BDA240506
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Square D
50
480
BDA240601
BDA240601
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Schneider Electric
60
480
BDA240602
BDA240602
Limited Stock
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Schneider Electric
60
480
BDA240603
BDA240603
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Schneider Electric
60
480
BDA240604
BDA240604
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Square D
60
480
BDA240605
BDA240605
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Square D
60
480
BDA240606
BDA240606
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Square D
60
480
BDA240701
BDA240701
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Schneider Electric
70
480
BDA240702
BDA240702
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Square D
70
480
BDA240703
BDA240703
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Square D
70
480
BDA240704
BDA240704
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Square D
70
480
BDA240705
BDA240705
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Square D
70
480
BDA240706
BDA240706
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Square D
70
480
BDA240801
BDA240801
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Square D
80
480
BDA240802
BDA240802
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Square D
80
480
BDA240803
BDA240803
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Schneider Electric
80
480
BDA240804
BDA240804
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Square D
80
480
BDA240805
BDA240805
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Square D
80
480
BDA240806
BDA240806
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Square D
80
480
BDA240901
BDA240901
Limited Stock
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Schneider Electric
90
480
BDA240902
BDA240902
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From
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Schneider Electric
90
480
BDA240903
BDA240903
Limited Stock
From
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Schneider Electric
90
480
BDA240904
BDA240904
Limited Stock
From
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Square D
90
480
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.