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Molded Case Circuit Breaker

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Molded Case Circuit Breaker

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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
EGS4125AFGH08	Limited Stock From Get Price	Cutler Hammer	125	600
EGS4125AFGVH08	Limited Stock From Get Price	Cutler Hammer	125	600
EGS4125AFGVH09	Limited Stock From Get Price	Cutler Hammer	125	600
EGS4125FFGH08	Limited Stock From Get Price	Cutler Hammer	125	600
EGS4125FFGVH08	Limited Stock From Get Price	Cutler Hammer	125	600
EGS4125FFGVH09	Limited Stock From Get Price	Cutler Hammer	125	600
EGS4160AFGVH08	Limited Stock From Get Price	Cutler Hammer	160	600
EGS4160AFGVH09	Limited Stock From Get Price	Cutler Hammer	160	600
EGS4160FFGVH08	Limited Stock From Get Price	Cutler Hammer	160	600
EGS4160FFGVH09	Limited Stock From Get Price	Cutler Hammer	160	600
EH-3P-60A	Limited Stock From Get Price	ABB	60	600
EH-3P-70A	Limited Stock From Get Price	ABB	70	600
EH-3P-80A	Limited Stock From Get Price	ABB	80	600
EH-3P-90A	Limited Stock From Get Price	ABB	90	600
EH3015S	Limited Stock From Get Price	Cutler Hammer	15	480
EHB241001082	Limited Stock From Get Price	Square D	100	480
EHB340301042	Limited Stock From Get Price	Square D	30	480
EHD2020Z01BP10	Limited Stock From Get Price	Eaton	20	480
EL4FD3010L	Limited Stock From Get Price	Eaton	10	600
EL4FD3020L	Limited Stock From Get Price	Cutler Hammer	20	600
EL4FD3025L	Limited Stock From Get Price	Westinghouse	25	600
EL4FD3035L	Limited Stock From Get Price	Westinghouse	35	600
EL4FD3040L	Limited Stock From Get Price	Westinghouse	40	600
EL4FD3045L	Limited Stock From Get Price	Cutler Hammer	45	600

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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.