Refine Results

In Stock

Applied Filters:

Molded Case Circuit Breaker

Cutler Hammer

Subcategory

Molded Case Circuit Breaker

Manufacturers (1)

Cutler Hammer

Amperage

All

Voltage

All

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.

SORT BY

Part Number	PRICE	Manufacturer	Amperage	Voltage
FS130030A	In Stock From $90^.18	Cutler Hammer	30	277
FS220015A	In Stock From $47^.07	Cutler Hammer	15	240
FS220030A	In Stock From $207^.37	Cutler Hammer	30	240
FS220050A	In Stock From $174^.45	Eaton	50	240
FS220060A	In Stock From $61^.29	Cutler Hammer	60	240
FS220070A	In Stock From $57^.05	Cutler Hammer	70	240
FS220080A	Limited Stock From Get Price	Cutler Hammer	80	240
FS220090A	In Stock From $138^.52	Cutler Hammer	90	240
FS220100A	In Stock From $147^.79	Cutler Hammer	100	240
FS240015A	In Stock From $148^.75	Cutler Hammer	15	480
FS320015A	In Stock From $100^.13	Cutler Hammer	15	240
FS320030A	In Stock From $184^.30	Cutler Hammer	30	240
FS320040A	In Stock From $95^.09	Cutler Hammer	40	240
FS320060A	In Stock From $144^.83	Eaton	60	240
FS340015A	In Stock From $197^.17	Thomas & Betts	15	480
FS340035A	In Stock From $111^.10	Cutler Hammer	35	480
FS340045A	In Stock From $327^.40	Cutler Hammer	45	480
GBH1015	In Stock From $82^.78	Eaton	15	600
GBH2015	In Stock From $529^.00	Eaton	15	277
GBH2020	In Stock From $554^.15	Eaton	20	277
GBH2025	In Stock From $831^.42	Eaton	25	277
GBH2030	In Stock From $565^.56	Eaton	30	277
GBH2090	In Stock From $408^.87	Eaton	90	277
GBH2100	In Stock From $656^.79	Eaton	100	277

1
...
250
251
252
...
3,753

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.