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Molded Case Circuit Breaker

Schneider Electric

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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
IKL362251392	In Stock From $2,792^.99	Square D	225	600
INSJ400-400A	In Stock From $417^.04	Square D	400	600
JDL36200AALC	In Stock From $3,054^.52	Schneider Electric	200	600
LAL2640036M6276	In Stock From $39^.55	Schneider Electric	400	600
LV426307	In Stock From $452^.33	Schneider Electric	100	690
LV426309	In Stock From $795^.20	Schneider Electric	160	690
LV426365	In Stock From $625^.82	Schneider Electric	63	690
LV426369	In Stock From $795^.20	Schneider Electric	160	690
LV426465	In Stock From $680^.90	Schneider Electric	63	690
LV426467	In Stock From $684^.49	Schneider Electric	100	690
LV429050	In Stock From $175^.95	Schneider Electric	-	-
LV429054	Limited Stock From Get Price	Schneider Electric	-	-
LV429056	Limited Stock From Get Price	Schneider Electric	-	-
LV429057	Limited Stock From Get Price	Schneider Electric	-	-
LV429369	Limited Stock From Get Price	Schneider Electric	-	-
LV430451	Limited Stock From Get Price	Schneider Electric	-	-
LV432834	In Stock From $2,364^.10	Schneider Electric	630	690
LV434550	In Stock From $1,185^.90	Schneider Electric	100	690
LV434551	In Stock From $805^.61	Schneider Electric	160	690
LV434554	In Stock From $267^.40	Schneider Electric	240	690
LV434557	In Stock From $1,030^.20	Schneider Electric	400	690
LV434563	In Stock From $1,408^.13	Schneider Electric	160	690
LV434564	In Stock From $1,842^.91	Schneider Electric	240	690
LV510715	In Stock From $110^.86	Schneider Electric	100	8000

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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.