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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
TM2415C
TM2415C
In Stock
From
$212.92
General Electric
TM24415C
TM24415C
In Stock
From
$1,490.95
General Electric
TM4020C80
TM4020C80
In Stock
From
$719.36
General Electric
TPMMF762500A
TPMMF762500A
In Stock
From
$11,160.27
General Electric
TPRR6612GB
TPRR6612GB
In Stock
From
$4,091.69
General Electric
TPS253FD0
TPS253FD0
Limited Stock
From
Get Price
General Electric
TPS253FE1D0
TPS253FE1D0
Limited Stock
From
Get Price
General Electric
TQB1215
TQB1215
In Stock
From
$28.79
General Electric
TRP4115
TRP4115
In Stock
From
$48.05
General Electric
V-LINE C10
V-LINE C10
In Stock
From
$5.67
General Electric
V6140
V6140
In Stock
From
$21.30
General Electric
VLINEC3
VLINEC3
In Stock
From
$6.12
General Electric
SELA36A10007
SELA36A10007
In Stock
From
$145.92
ABB
SGDA32AT400
SGDA32AT400
In Stock
From
$0.02
ABB
AV-SGT
AV-SGT
In Stock
From
$590.91
ABB
D325LI
D325LI
In Stock
From
$72.27
General Electric
FBN36TE060RN
FBN36TE060RN
In Stock
From
$636.53
ABB
HQB1B020
HQB1B020
In Stock
From
$4.44
ABB
HQB3B030
HQB3B030
In Stock
From
$22.22
ABB
HQB3B060
HQB3B060
In Stock
From
$22.22
ABB
SAXSEP36150
SAXSEP36150
In Stock
From
$208.49
ABB
SELA36A10100
SELA36A10100
In Stock
From
$186.86
ABB
SGHC3404L4XX
SGHC3404L4XX
In Stock
From
$0.02
ABB
SGPP3606L3XX
SGPP3606L3XX
In Stock
From
$4,374.00
ABB
Popular Molded Case Circuit Breaker Manufacturers
Eaton
Square D
ABB
Siemens

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.