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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
THHQB32060	In Stock From $100^.30	ABB	60	208
THHQB32080	In Stock From $135^.57	ABB	80	208
THHQB32100	In Stock From $147^.31	ABB	100	208
THQB1115	In Stock From $9^.70	General Electric	15	120
THQB1120	In Stock From $8^.16	General Electric	20	120
THQB1125	In Stock From $20^.17	General Electric	25	120
THQB1130	In Stock From $6^.99	General Electric	30	120
THQB1150	In Stock From $14^.67	General Electric	50	120
THQB1160	In Stock From $14^.89	General Electric	60	120
THQB32015	In Stock From $35^.92	ABB	15	240
THQL1115	In Stock From $3^.58	ABB	15	120
THQL1120	In Stock From $5^.40	ABB	20	120
THQL1125	In Stock From $7^.64	ABB	25	120
THQL1130	In Stock From $3^.36	ABB	30	120
THQL2115	In Stock From $9^.25	General Electric	15	240
THQL2115GFT	In Stock From $125^.09	ABB	15	240
THQL2120	In Stock From $8^.81	General Electric	20	240
THQL2120GFT	In Stock From $121^.91	ABB	20	240
THQL2125	In Stock From $12^.24	General Electric	25	240
THQL2130	In Stock From $14^.22	General Electric	30	240
THQL2135	In Stock From $8^.79	General Electric	35	240
THQL2140	In Stock From $11^.78	General Electric	40	240
THQL2150	In Stock From $16^.46	General Electric	50	240
THQL2150GFT	In Stock From $169^.39	ABB	50	240

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.