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Molded Case Circuit Breaker

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Molded Case Circuit Breaker

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Federal Pacific

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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
3P90H	Limited Stock From Get Price	Federal Pacific	90	240
HEF425070BC	Limited Stock From Get Price	Federal Pacific	70	480
HEF425080BC	Limited Stock From Get Price	Federal Pacific	80	480
HEF425090BC	Limited Stock From Get Price	Federal Pacific	90	480
HEF425100BC	Limited Stock From Get Price	Federal Pacific	100	480
HEF631125	Limited Stock From Get Price	Federal Pacific	125	600
HEF631150	Limited Stock From Get Price	Federal Pacific	150	600
HM632000DT	Limited Stock From Get Price	Federal Pacific	800	600
HM632150DT	Limited Stock From Get Price	Federal Pacific	150	600
HM632200DT	Limited Stock From Get Price	Federal Pacific	200	600
HM632250DT	Limited Stock From Get Price	Federal Pacific	250	600
NA225	Limited Stock From Get Price	Federal Pacific	25	240
NA235	Limited Stock From Get Price	Federal Pacific	35	240
NA2P50	Limited Stock From Get Price	Federal Pacific	50	240
NA3100H	Limited Stock From Get Price	American	100	240
NA315H	Limited Stock From Get Price	American	15	240
NA320H	Limited Stock From Get Price	American	20	240
NA325-FLAT-TOP	Limited Stock From Get Price	Federal Pacific	25	240
NA325H	Limited Stock From Get Price	Federal Pacific	25	240
NA330H	Limited Stock From Get Price	American	30	240
NA335H	Limited Stock From Get Price	American	35	240
NA340H	Limited Stock From Get Price	American	40	240
NA345	Limited Stock From Get Price	Federal Pacific	45	240
NA345H	Limited Stock From Get Price	Federal Pacific	45	240

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.