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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
JGP36200	In Stock From $2,255^.90	Square D	200	600
JGP36225	In Stock From $722^.69	Schneider Electric	225	600
JJA262251	In Stock From $5,432^.38	Square D	225	600
JJF36200	In Stock From Get Price	Square D	200	600
JJL26200	In Stock From $984^.88	Schneider Electric	200	600
JJL36175	In Stock From $1,152^.40	Square D	175	600
JJL36250	In Stock From $2,378^.86	Schneider Electric	250	600
JJL36250CU31X	In Stock From $6,605^.98	Square D	250	600
JJL36250U33X	In Stock From $4,108^.21	Schneider Electric	250	600
JJM36175	In Stock From $2,490^.31	Square D	175	600
JJM36200	In Stock From $3,060^.60	Schneider Electric	200	600
JJM36250	In Stock From $3,189^.82	Square D	250	600
JJP36250U44X	In Stock From $2,428^.74	Schneider Electric	250	600
JLL36200	In Stock From $1,620^.79	Schneider Electric	200	600
JLL36250	In Stock From $2,216^.76	Square D	250	600
JLL36250M75	In Stock From $1,641^.18	Schneider Electric	250	600
JLP36000S25	In Stock From $1,511^.49	Square D	250	600
JLP36200	In Stock From $5,669^.97	Square D	200	600
JLP36250	In Stock From $5,278^.67	Square D	250	600
KAL36125	In Stock From $791^.38	Square D	125	600
KC34225	In Stock From $1,890^.77	Square D	225	480
KD2200	In Stock From $1,390^.76	Cutler Hammer	200	600
KD2225	In Stock From $1,662^.13	Westinghouse	225	600
KD2350	In Stock From $1,482^.98	Cutler Hammer	350	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.