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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
EF2A060	Limited Stock From Get Price	ITE	60	600
EF2A060L	Limited Stock From Get Price	ITE	60	600
EF2A070	Limited Stock From Get Price	ITE	70	600
EF2A070L	Limited Stock From Get Price	Siemens	70	600
EF2A080	Limited Stock From Get Price	Siemens	80	600
EF2A080L	Limited Stock From Get Price	Siemens	80	600
EF2A090	Limited Stock From Get Price	ITE	90	600
EF2A090L	Limited Stock From Get Price	Siemens	90	600
EF2A100	Limited Stock From Get Price	ITE	100	600
EF2A100L	Limited Stock From Get Price	ITE	100	600
EF2B030L	Limited Stock From Get Price	Siemens	30	600
EF2H003	Limited Stock From Get Price	ITE	3	600
EF2H003L	Limited Stock From Get Price	Siemens	3	600
EF2H005	Limited Stock From Get Price	ITE	5	600
EF2H005L	Limited Stock From Get Price	Siemens	5	600
EF2H010	Limited Stock From Get Price	ITE	10	600
EF2H010L	Limited Stock From Get Price	Siemens	10	600
EF2H015	Limited Stock From Get Price	ITE	15	600
EF2H015L	Limited Stock From Get Price	ITE	15	600
EF2H020	Limited Stock From Get Price	ITE	20	600
EF2H020L	Limited Stock From Get Price	ITE	20	600
EF2H025	Limited Stock From Get Price	Siemens	25	600
EF2H025L	Limited Stock From Get Price	Siemens	25	600
EF2H030	Limited Stock From Get Price	ITE	30	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.