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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.
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Voltage
BDL16050
BDL16050
In Stock
From
$203.33
Square D
50
600
BDL16060
BDL16060
In Stock
From
$252.41
Square D
60
600
BDL16070
BDL16070
In Stock
From
$245.29
Square D
70
600
BDL16100
BDL16100
In Stock
From
$236.82
Schneider Electric
100
600
BDL26020
BDL26020
In Stock
From
$318.14
Schneider Electric
20
600
BDL26045
BDL26045
In Stock
From
$229.75
Square D
45
600
BDL26070
BDL26070
In Stock
From
$604.23
Square D
70
600
BDL26100
BDL26100
In Stock
From
$445.25
Square D
100
600
BDL26110
BDL26110
In Stock
From
$400.99
Square D
110
600
BDL36015LU
BDL36015LU
In Stock
From
$447.74
Schneider Electric
15
600
BDL36080LH
BDL36080LH
In Stock
From
$967.83
Square D
80
600
BGA140155
BGA140155
In Stock
From
$203.48
Square D
15
480
BGA140701
BGA140701
In Stock
From
$198.00
Square D
70
480
BGA260301
BGA260301
In Stock
From
$788.80
Schneider Electric
30
600
BGA260302
BGA260302
In Stock
From
$615.93
Square D
30
600
BGA260701
BGA260701
In Stock
From
$1,496.37
Schneider Electric
70
600
BGA260702
BGA260702
In Stock
From
$889.75
Schneider Electric
70
600
BGA260704
BGA260704
In Stock
From
$1,405.97
Schneider Electric
70
600
BGA261001
BGA261001
In Stock
From
$1,092.42
Square D
100
600
BGA34015
BGA34015
In Stock
From
$733.86
Schneider Electric
15
480
BGA34020
BGA34020
In Stock
From
$733.86
Schneider Electric
20
480
BGA34030Y
BGA34030Y
In Stock
From
$525.42
Schneider Electric
30
480
BGA34050
BGA34050
In Stock
From
$743.85
Square D
50
480
BGA34050Y
BGA34050Y
In Stock
From
$1,288.86
Schneider Electric
50
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.