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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
PDD22G0090VFFK
PDD22G0090VFFK
Limited Stock
From
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Eaton
90
240
PDD22G0090VFFL
PDD22G0090VFFL
Limited Stock
From
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Eaton
90
240
PDD22G0090VFFN
PDD22G0090VFFN
Limited Stock
From
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Eaton
90
240
PDD22G0100TFFJ
PDD22G0100TFFJ
Limited Stock
From
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Eaton
100
240
PDD22G0100TFFK
PDD22G0100TFFK
Limited Stock
From
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Eaton
100
240
PDD22G0100TFFN
PDD22G0100TFFN
Limited Stock
From
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Eaton
100
240
PDD22G0100VFFJ
PDD22G0100VFFJ
Limited Stock
From
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Eaton
100
240
PDD22G0100VFFK
PDD22G0100VFFK
Limited Stock
From
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Eaton
100
240
PDD22G0100VFFL
PDD22G0100VFFL
Limited Stock
From
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Eaton
100
240
PDD22G0100VFFN
PDD22G0100VFFN
Limited Stock
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Eaton
100
240
PDD22G0110TFFJ
PDD22G0110TFFJ
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Eaton
110
240
PDD22G0110TFFK
PDD22G0110TFFK
Limited Stock
From
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Eaton
110
240
PDD22G0110TFFL
PDD22G0110TFFL
Limited Stock
From
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Eaton
110
240
PDD22G0110TFFN
PDD22G0110TFFN
Limited Stock
From
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Eaton
110
240
PDD22G0110VFFJ
PDD22G0110VFFJ
Limited Stock
From
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Eaton
110
240
PDD22G0110VFFK
PDD22G0110VFFK
Limited Stock
From
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Eaton
110
240
PDD22G0110VFFL
PDD22G0110VFFL
Limited Stock
From
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Eaton
110
240
PDD22G0110VFFN
PDD22G0110VFFN
Limited Stock
From
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Eaton
110
240
PDD22G0125TFFK
PDD22G0125TFFK
Limited Stock
From
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Eaton
125
240
PDD22G0125TFFL
PDD22G0125TFFL
Limited Stock
From
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Eaton
125
240
PDD22G0125TFFN
PDD22G0125TFFN
Limited Stock
From
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Eaton
125
240
PDD22G0125VFFK
PDD22G0125VFFK
Limited Stock
From
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Eaton
125
240
PDD22G0125VFFL
PDD22G0125VFFL
Limited Stock
From
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Eaton
125
240
PDD22G0125VFFN
PDD22G0125VFFN
Limited Stock
From
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Eaton
125
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.