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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
NEF631025	Limited Stock From Get Price	Federal Pacific	25	600
NEF631100	Limited Stock From Get Price	American	100	600
NEF631125	Limited Stock From Get Price	Federal Pacific	125	600
NEF631150	Limited Stock From Get Price	Federal Pacific	150	600
NEF631150NA	Limited Stock From Get Price	Federal Pacific	150	600
NEF635125NA	Limited Stock From Get Price	American	125	600
NEF635150NA	Limited Stock From Get Price	American	150	600
NEJ223100	Limited Stock From Get Price	Federal Pacific	100	240
NEJ223100TS	Limited Stock From Get Price	Federal Pacific	100	240
NEJ223125	Limited Stock From Get Price	Federal Pacific	125	240
NEJ227100	Limited Stock From Get Price	Federal Pacific	100	240
NEJ227100TS	Limited Stock From Get Price	Federal Pacific	100	240
NEJ227200	Limited Stock From Get Price	Federal Pacific	200	240
NFJ434070PH	Limited Stock From Get Price	Federal Pacific	70	480
NFJ434070R	Limited Stock From Get Price	Federal Pacific	70	480
NFJ434080PH	Limited Stock From Get Price	Federal Pacific	80	480
NFJ434080R	Limited Stock From Get Price	American	80	480
NFJ434090PH	Limited Stock From Get Price	American	90	480
NFJ434090R	Limited Stock From Get Price	Federal Pacific	90	480
NFJ434100PH	Limited Stock From Get Price	Federal Pacific	100	480
NFJ434100R	Limited Stock From Get Price	Federal Pacific	100	480
NFJ434125R	Limited Stock From Get Price	American	125	480
NFJ434150R	Limited Stock From Get Price	Federal Pacific	150	480
NFJ434175R	Limited Stock From Get Price	Federal Pacific	175	480

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.