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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
SGLA26AT6450C	In Stock From $770^.53	General Electric	450	600
SGLA26AT6500C	In Stock From $756^.98	General Electric	500	600
SGLA26AT6600C	In Stock From $1,172^.98	General Electric	600	600
SGLA36AT4150C	In Stock From $1,838^.71	General Electric	150	600
SGLA36AT4350C	In Stock From $1,562^.47	General Electric	350	600
SGLA36AT6250C	In Stock From $981^.95	General Electric	250	600
SGLA36AT6300C	In Stock From $4,523^.28	General Electric	300	600
SGLA36AT6400C	In Stock From $1,869^.18	General Electric	400	600
SGLA36AT6450C	In Stock From $987^.93	General Electric	450	600
SGLB34BB0600	In Stock From Get Price	General Electric	600	480
SGLB34BD0150	In Stock From $34^.13	General Electric	150	480
SGLB36BA0600	In Stock From $2,601^.39	General Electric	600	600
SGLB36BC0600	In Stock From $3,425^.73	General Electric	600	600
SGLB36CA0150	In Stock From $1,131^.46	General Electric	150	600
SGLB36CA0600	In Stock From $1,387^.79	General Electric	600	600
SGLB36CC0150	In Stock From $639^.27	General Electric	150	600
SGLL36AT4400C	In Stock From $1,478^.01	General Electric	400	600
SGLL36BB0400	In Stock From $1,585^.19	General Electric	400	600
SGLL36BD0400	In Stock From $2,158^.90	General Electric	400	600
SGPA26AT4125C	In Stock From $948^.02	General Electric	125	600
SGPA26AT4150C	In Stock From $868^.77	General Electric	150	600
SGPA26AT4175C	In Stock From $832^.73	General Electric	175	600
SGPA26AT4200C	In Stock From $910^.49	General Electric	200	600
SGPA26AT4225C	In Stock From $1,084^.20	General Electric	225	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.