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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
EHD3020BP10	In Stock From $259^.13	Eaton	20	480
EHD3020L	In Stock From $215^.02	Eaton	20	480
EHD3020V	In Stock From $112^.43	Cutler Hammer	20	480
EHD3020W	In Stock From $433^.79	Eaton	20	480
EHD3035V	In Stock From $107^.98	Eaton	35	480
EHD3040L	In Stock From $503^.79	Eaton	40	480
EHD3050VW	In Stock From $775^.46	Eaton	50	480
EHD3050Y	In Stock From $484^.76	Eaton	50	480
EHD3060BP10	In Stock From $486^.16	Eaton	60	480
EHD3060V	In Stock From $486^.16	Eaton	60	480
EHD3090BP10	In Stock From $519^.37	Eaton	90	480
EHD3090L	In Stock From $590^.67	Eaton	90	480
EHD3100L	In Stock From $784^.50	Eaton	100	480
EHD3100VL	In Stock From $376^.20	Cutler Hammer	100	480
EHD3100Y	In Stock From $737^.81	Eaton	100	480
EJB14015	In Stock From $145^.34	Schneider Electric	15	277
EJB14015EPD	In Stock From $575^.22	Square D	15	277
EJB14020	In Stock From $61^.14	Square D	20	277
EJB14020EPD	In Stock From $1,283^.10	Schneider Electric	20	277
EJB14025	In Stock From $102^.82	Schneider Electric	25	277
EJB14030	In Stock From $149^.37	Square D	30	277
EJB14030EPD	In Stock From $1,415^.23	Schneider Electric	30	277
EJB14035	In Stock From $450^.00	Schneider Electric	35	277
EJB14045	In Stock From $140^.71	Schneider Electric	45	277

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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.