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Molded Case Circuit Breaker

Federal Pioneer

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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
2P90FED	In Stock From $480^.51	Federal Pioneer	90	240
3P70FED	In Stock From $583^.56	Federal Pioneer	70	240
NAGF20FED	In Stock From $407^.17	Federal Pioneer	20	120
NAGF220FED	In Stock From $228^.65	Federal Pioneer	20	240
NAGF230FED	In Stock From $120^.62	Federal Pioneer	30	240
NB221070FED	In Stock From $505^.00	Federal Pioneer	70	240
NB221100	In Stock From $1,011^.50	Federal Pioneer	100	240
NB231100FED	In Stock From $1,393^.79	Federal Pioneer	100	240
NB232020FED	In Stock From $745^.15	Federal Pioneer	20	240
NB232030FED	In Stock From $726^.90	Federal Pioneer	30	240
NB232040FED	In Stock From $798^.86	Federal Pioneer	40	240
NB232050FED	In Stock From $1,879^.21	Federal Pioneer	50	240
NB232060FED	In Stock From $1,727^.16	Federal Pioneer	60	240
NB232070FED	In Stock From $1,012^.27	Federal Pioneer	70	240
NB20	In Stock From $130^.80	Federal Pioneer	20	-
1C90-CAN	In Stock From $38^.69	Federal Pioneer	90	480
CE3030N	In Stock From Get Price	Federal Pioneer	-	-
FPKF36080U33A	In Stock From $1,165^.29	Federal Pioneer	-	-
CE3015H	In Stock From $318^.84	Federal Pioneer	-	-
CE3070H	In Stock From $1,152^.00	Federal Pioneer	-	-
NBGF3033-CSA	In Stock From $45^.15	Federal Pioneer	-	-
CE3070E	In Stock From $580^.38	Federal Pioneer	-	-
MP050K2C	In Stock From $170^.06	Federal Pioneer	-	-
NAGF30-CSA	In Stock From $148^.33	Federal Pioneer	-	-

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.