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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
TXQB2125	In Stock From $280^.40	General Electric	25	240
TXQC2120WL	In Stock From $67^.43	General Electric	20	240
450005	In Stock From $6^.07	General Electric	100	690
450025	In Stock From $4^.04	General Electric	400	690
EZSFHA36AT0250	In Stock From $1,651^.75	General Electric	250	600
FGN36DB400LF	In Stock From $793^.41	General Electric	400	600
SGLB36BB0600	In Stock From $2,865^.40	General Electric	600	600
SGPC3601L4XX	In Stock From $2,082^.59	General Electric	150	600
SKHB36BB0800	In Stock From $2,949^.17	General Electric	800	600
THHQC1120WL	In Stock From $81^.75	General Electric	20	240
THJ9VF26	In Stock From $2,177^.75	General Electric	600	600
TJH1S	In Stock From $405^.00	General Electric	150	600
TJH6S	In Stock From $1,944^.89	General Electric	600	600
TJL3S	In Stock From $4,821^.60	General Electric	300	600
TJL4S	In Stock From $399^.03	General Electric	400	600
TKH8S	In Stock From $1,168^.61	General Electric	800	600
TKM436F000	In Stock From $3,014^.47	General Electric	400	600
TKMA8361200	In Stock From $3,622^.85	General Electric	1200	600
430018	In Stock From $14^.32	General Electric	30	690
430039	In Stock From $14^.90	General Electric	25	690
432573	In Stock From $119^.72	General Electric	125	690
435950	In Stock From $216^.42	General Electric	160	690
674605	Limited Stock From Get Price	General Electric	16	415
674653	Limited Stock From Get Price	General Electric	16	415

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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.