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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
HFDDC2150W	Limited Stock From Get Price	Eaton	150	600
HFDDC2175W	Limited Stock From Get Price	Eaton	175	600
HFDDC2200L	Limited Stock From Get Price	Eaton	200	600
HFDDC2200W	Limited Stock From Get Price	Eaton	200	600
HFDDC2225KL	Limited Stock From Get Price	Eaton	225	600
HFDDC2225KW	Limited Stock From Get Price	Eaton	225	600
HFDDC2225W	Limited Stock From Get Price	Eaton	225	600
HFW4020J0L	Limited Stock From Get Price	Cutler Hammer	20	690
HFW4050J0L	Limited Stock From Get Price	Eaton	50	690
HFW4063J0L	Limited Stock From Get Price	Cutler Hammer	63	690
HFW4100J0L	Limited Stock From Get Price	Cutler Hammer	100	690
HFW4125J0L	Limited Stock From Get Price	Westinghouse	125	690
HFW4160J0L	Limited Stock From Get Price	Westinghouse	160	690
HFWF1016L	Limited Stock From Get Price	Cutler Hammer	16	240
HFWF1020L	Limited Stock From Get Price	Eaton	20	240
HFWF1025L	Limited Stock From Get Price	Eaton	25	240
HFWF1032L	Limited Stock From Get Price	Cutler Hammer	32	240
HFWF1050L	Limited Stock From Get Price	Westinghouse	50	240
HFWF1063L	Limited Stock From Get Price	Cutler Hammer	63	240
HFWF1100L	Limited Stock From Get Price	Westinghouse	100	240
HFWF1160L	Limited Stock From Get Price	Westinghouse	160	240
HLDDC20600	Limited Stock From Get Price	Eaton	600	600
HLDDC20700	Limited Stock From Get Price	Cutler Hammer	700	600
HLDDC20800	Limited Stock From Get Price	Westinghouse	800	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.