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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
HFDE316032LBP10	In Stock From $4,021^.90	Eaton	160	480
HFW3050JL	In Stock From $105^.41	Eaton	50	690
HFW3200JL	In Stock From $9,090^.00	Westinghouse	200	690
HFWF3032L	In Stock From $907^.66	Westinghouse	32	690
HGHB1020	In Stock From $103^.98	Eaton	20	277
HJD2225	In Stock From $3,585^.08	Westinghouse	225	600
HJDDC3250F	In Stock From $1,323^.58	Eaton	250	600
HJW4250F	In Stock From $12,694^.69	Eaton	250	690
HKD2200	In Stock From $2,395^.16	Cutler Hammer	200	600
HKD2225	In Stock From $2,470^.75	Westinghouse	225	600
HKD2400F	In Stock From $2,056^.96	Westinghouse	400	600
HKD3100F	In Stock From $1,493^.00	Cutler Hammer	100	600
HKDDC3350	In Stock From $1,601^.78	Cutler Hammer	350	600
HLDB3600FT33W	In Stock From $4,164^.08	Eaton	600	600
HLW3630F	In Stock From $996^.83	Eaton	630	690
HMCP015E0S	In Stock From $95^.90	Eaton	15	-
HMCP100K3C	In Stock From $897^.00	Eaton	100	600
HMCP400X5W	In Stock From $1,148^.54	Eaton	400	600
HMCPE003A0C	In Stock From $464^.06	Eaton	3	480
HMCPE007C0C	In Stock From $226^.61	Eaton	7	480
HMCPE015E0C	In Stock From $221^.97	Eaton	15	480
HMCPE070M2C	In Stock From $900^.10	Eaton	70	480
HMCPJ250K5L	In Stock From $1,252^.98	Eaton	250	600
HMCPS003A0	Limited Stock From Get Price	Eaton	3	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.