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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
BKED225B
BKED225B
Limited Stock
From
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Westinghouse
225
240
BKFD100B
BKFD100B
Limited Stock
From
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Eaton
100
480
BKFD225T
BKFD225T
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From
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Eaton
225
480
BRN120A1
BRN120A1
Limited Stock
From
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Eaton
20
120
BRN125EP
BRN125EP
Limited Stock
From
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Eaton
25
120
CCV2060W
CCV2060W
Limited Stock
From
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Eaton
60
240
CCV2060X
CCV2060X
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Eaton
60
240
CCV2060Y
CCV2060Y
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From
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Eaton
60
240
CCV2060Z
CCV2060Z
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Eaton
60
240
CCV2100W
CCV2100W
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Eaton
100
240
CCV2100Y
CCV2100Y
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Eaton
100
240
CCV2100Z
CCV2100Z
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Eaton
100
240
CCV2125W
CCV2125W
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Eaton
125
240
CCV2125Y
CCV2125Y
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Eaton
125
240
CCV2125Z
CCV2125Z
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Eaton
125
240
CCV2150Y
CCV2150Y
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Eaton
150
240
CCV2150Z
CCV2150Z
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Eaton
150
240
CCV2175W
CCV2175W
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Eaton
175
240
CCV2175X
CCV2175X
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From
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Eaton
175
240
CCV2175Y
CCV2175Y
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From
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Eaton
175
240
CCV2200W
CCV2200W
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From
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Eaton
200
240
CCV2200Y
CCV2200Y
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From
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Eaton
200
240
CCV2225W
CCV2225W
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From
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Eaton
225
240
CCV2225Y
CCV2225Y
Limited Stock
From
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Eaton
225
240
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.