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Molded Case Circuit Breaker

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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
THQD32100	In Stock From $1,282^.04	General Electric	100	240
THQD32125	In Stock From $726^.36	General Electric	125	240
THQD32150	In Stock From $513^.47	General Electric	150	240
THQD32150X2	In Stock From $395^.55	General Electric	150	240
THQD32175	In Stock From $838^.70	General Electric	175	240
THQD32175X2	In Stock From $393^.53	General Electric	175	240
THQD32200	In Stock From $965^.87	General Electric	200	240
THQD32200X2	In Stock From $444^.87	General Electric	200	240
THQD32225	In Stock From $474^.89	General Electric	225	240
THQL1115AFP2	In Stock From $73^.29	General Electric	15	240
THQL2115GF1	In Stock From $125^.92	General Electric	15	240
THQL2120GF1	In Stock From $126^.29	General Electric	20	240
THQMV150E	In Stock From $129^.89	General Electric	150	240
THQMV225D	In Stock From $319^.37	General Electric	225	120
THQP125	In Stock From $10^.58	General Electric	25	240
THQP140	In Stock From $5^.53	General Electric	40	240
THQP150	In Stock From $2^.30	General Electric	50	240
THQP245	In Stock From $20^.42	General Electric	45	120
TJC36400E	In Stock From $1,360^.42	General Electric	400	600
TJC36400G	In Stock From $4,092^.72	General Electric	400	600
TJC36600G	In Stock From $1,213^.26	General Electric	600	600
TJD422250	In Stock From $685^.33	General Electric	250	240
TJD422400WL	In Stock From $1,836^.00	General Electric	400	240
TJD432250	In Stock From $776^.99	General Electric	250	240

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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.