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Molded Case Circuit Breaker

Westinghouse

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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
FG3070S02	Limited Stock From Get Price	Eaton	70	600
FG3070S18	Limited Stock From Get Price	Cutler Hammer	70	600
FG3080S02	Limited Stock From Get Price	Cutler Hammer	80	600
FG3080S18	Limited Stock From Get Price	Westinghouse	80	600
FG3100S02	Limited Stock From Get Price	Cutler Hammer	100	600
FG3100S18	Limited Stock From Get Price	Westinghouse	100	600
FG3110S02	Limited Stock From Get Price	Eaton	110	600
FG3110S18	Limited Stock From Get Price	Eaton	110	600
FG3150S18	Limited Stock From Get Price	Westinghouse	150	600
FG3175S02	Limited Stock From Get Price	Cutler Hammer	175	600
FW3225JL	Limited Stock From Get Price	Cutler Hammer	225	690
FW4016L	Limited Stock From Get Price	Cutler Hammer	16	690
FW4020L	Limited Stock From Get Price	Cutler Hammer	20	690
FW4025L	Limited Stock From Get Price	Eaton	25	690
FW4032L	Limited Stock From Get Price	Cutler Hammer	32	690
FW4040L	Limited Stock From Get Price	Westinghouse	40	690
FW4225L	Limited Stock From Get Price	Eaton	225	690
FWC3050JL	Limited Stock From Get Price	Westinghouse	50	690
FWC3063JL	Limited Stock From Get Price	Westinghouse	63	690
FWC3080JL	Limited Stock From Get Price	Eaton	80	690
FWC3100JL	Limited Stock From Get Price	Westinghouse	100	690
FWCF3025L	Limited Stock From Get Price	Cutler Hammer	25	690
FWCF3050L	Limited Stock From Get Price	Cutler Hammer	50	690
FWCF4016L0	Limited Stock From Get Price	Westinghouse	16	690

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.