1. Home / 
  2. All Categories / 
  3. Circuit Breaker / 
  4. Molded Case Circuit Breaker

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
TE132025
TE132025
In Stock
From
$96.77
General Electric
25
240
TE132035
TE132035
In Stock
From
$194.38
General Electric
35
240
TE132060
TE132060
In Stock
From
$80.58
General Electric
60
240
TE31100MD
TE31100MD
In Stock
From
$2.29
General Electric
100
600
TE32090
TE32090
Limited Stock
From
Get Price
General Electric
90
240
TEB122C5015
TEB122C5015
In Stock
From
$184.70
General Electric
15
240
TEB122C5020
TEB122C5020
In Stock
From
$280.00
General Electric
20
240
TED113C5020
TED113C5020
In Stock
From
$58.39
General Electric
20
277
TED126040WL
TED126040WL
In Stock
From
$293.18
General Electric
40
600
TED134035GR
TED134035GR
In Stock
From
$172.03
General Electric
35
480
TED134C5045
TED134C5045
In Stock
From
$432.71
General Electric
45
480
TEML34030
TEML34030
In Stock
From
$241.51
General Electric
30
480
TFC36225
TFC36225
In Stock
From
$2,271.90
General Electric
225
600
TFJ226Y225
TFJ226Y225
In Stock
From
$772.40
General Electric
225
600
TFJ236F000
TFJ236F000
In Stock
From
$550.42
General Electric
200
600
THFK226150
THFK226150
In Stock
From
$65.80
General Electric
150
600
THFK226175
THFK226175
In Stock
From
$0.02
General Electric
175
600
THFK226F000
THFK226F000
In Stock
From
$54.07
General Electric
225
600
THHQC1115WL
THHQC1115WL
In Stock
From
$44.10
General Electric
15
240
THHQC1130WL
THHQC1130WL
In Stock
From
$131.87
General Electric
30
240
THHQC32025
THHQC32025
In Stock
From
$65.80
General Electric
25
240
THJS3601
THJS3601
In Stock
From
$501.55
General Electric
150
600
THJS3603
THJS3603
In Stock
From
$1,905.16
General Electric
300
600
THJS3604
THJS3604
In Stock
From
$994.09
General Electric
400
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.