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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
TQD32200ST1
TQD32200ST1
In Stock
From
$811.42
General Electric
200
240
TQL1130
TQL1130
In Stock
From
$30.01
General Electric
30
240
TQL1140
TQL1140
In Stock
From
$9.97
General Electric
40
240
TQL1150
TQL1150
In Stock
From
$21.34
General Electric
50
240
TQL2110
TQL2110
In Stock
From
$15.62
General Electric
10
240
TQL2130
TQL2130
In Stock
From
$20.89
General Electric
30
240
TQL2150
TQL2150
In Stock
From
$31.93
General Electric
50
240
TQL32015
TQL32015
In Stock
From
$25.69
General Electric
15
240
TQL32050
TQL32050
In Stock
From
$41.17
General Electric
50
240
TXQB2120
TXQB2120
In Stock
From
$122.74
General Electric
20
240
TXQB2130
TXQB2130
In Stock
From
$175.82
General Electric
30
240
THQL2110
THQL2110
In Stock
From
$39.47
General Electric
15
240
TMQD32060
TMQD32060
In Stock
From
$587.59
General Electric
60
240
FBN16TE015RV
FBN16TE015RV
In Stock
From
$301.25
General Electric
15
600
FBN16TE020RV
FBN16TE020RV
In Stock
From
$381.47
General Electric
20
600
FBN16TE030R2
FBN16TE030R2
In Stock
From
$56.48
General Electric
30
600
FBN16TE030RV
FBN16TE030RV
In Stock
From
$270.10
General Electric
30
600
FBN26TE015RV
FBN26TE015RV
In Stock
From
$564.99
General Electric
15
600
FBN36TE020R2
FBN36TE020R2
In Stock
From
$518.04
General Electric
20
600
FBN36TE035RV
FBN36TE035RV
In Stock
From
$662.42
General Electric
35
600
FBN36TE045RV
FBN36TE045RV
In Stock
From
$966.97
General Electric
45
600
FBV16TE015RV
FBV16TE015RV
In Stock
From
$233.05
General Electric
15
600
FBV16TE020R
FBV16TE020R
In Stock
From
$131.11
General Electric
20
600
FBV16TE020RV
FBV16TE020RV
In Stock
From
$134.94
General Electric
20
600
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.