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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
HGL36090UA	In Stock From $934^.24	Square D	90	600
HGN36100	In Stock From $1,444^.25	Schneider Electric	100	600
HGP26150	In Stock From $514^.29	Square D	150	600
HGP36060U31X	In Stock From $487^.58	Schneider Electric	60	600
HGP36150U44X	In Stock From $501^.55	Square D	150	600
HJA36015AA	In Stock From $972^.60	Square D	15	600
HJF36030	In Stock From $2,039^.10	Square D	30	600
HJF36045	In Stock From $250^.19	Schneider Electric	45	600
HJF36070	In Stock From $265^.58	Schneider Electric	70	600
HJF36090	In Stock From $266^.95	Schneider Electric	90	600
HJL36020AA	In Stock From $3,116^.70	Square D	20	600
HJL36030SN	In Stock From $1,036^.33	Square D	30	600
HJL36030UA	In Stock From $2,070^.14	Schneider Electric	30	600
HJL36040AA	In Stock From $1,559^.67	Square D	40	600
HJL36040SN	In Stock From $485^.46	Schneider Electric	40	600
HJL36040UA	In Stock From $1,559^.67	Square D	40	600
HJL36045AA	In Stock From $1,150^.82	Square D	45	600
HJL36045SN	In Stock From $1,150^.82	Square D	45	600
HJL36045UA	In Stock From $1,150^.82	Square D	45	600
HJL36050AA	In Stock From $1,078^.03	Square D	50	600
HJL36050SN	In Stock From $962^.63	Schneider Electric	50	600
HJL36050SOLU	In Stock From $378^.51	Schneider Electric	50	600
HJL36050UA	In Stock From $962^.63	Schneider Electric	50	600
HJL36080SA	In Stock From $686^.55	Square D	80	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.