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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
BDF46070
BDF46070
Limited Stock
From
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Square D
70
600
BDF46080
BDF46080
Limited Stock
From
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Schneider Electric
80
600
BDF46090
BDF46090
Limited Stock
From
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Square D
90
600
BDF46100
BDF46100
Limited Stock
From
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Schneider Electric
100
600
BDF46110
BDF46110
Limited Stock
From
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Square D
110
600
BDF46125
BDF46125
Limited Stock
From
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Schneider Electric
125
600
BDL16025
BDL16025
Limited Stock
From
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Square D
25
600
BDL16080
BDL16080
Limited Stock
From
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Schneider Electric
80
600
BDL16090
BDL16090
Limited Stock
From
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Schneider Electric
90
600
BDL16110
BDL16110
Limited Stock
From
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Square D
110
600
BDL26000S12
BDL26000S12
Limited Stock
From
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Square D
15
600
BDL26025
BDL26025
Limited Stock
From
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Schneider Electric
25
600
BDL26030
BDL26030
Limited Stock
From
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Square D
30
600
BDL46020
BDL46020
Limited Stock
From
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Square D
20
600
BDL46030
BDL46030
Limited Stock
From
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Square D
30
600
BDL46040
BDL46040
Limited Stock
From
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Schneider Electric
40
600
BDL46050
BDL46050
Limited Stock
From
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Schneider Electric
50
600
BDL46060
BDL46060
Limited Stock
From
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Square D
60
600
BDL46070
BDL46070
Limited Stock
From
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Schneider Electric
70
600
BDL46080
BDL46080
Limited Stock
From
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Square D
80
600
BDL46100
BDL46100
Limited Stock
From
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Square D
100
600
BDL46125
BDL46125
Limited Stock
From
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Schneider Electric
125
600
BGA140203
BGA140203
Limited Stock
From
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Square D
20
480
BGA140251
BGA140251
Limited Stock
From
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Square D
25
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.