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Molded Case Circuit Breaker

Eaton

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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
MDL3700	In Stock From $5,345^.39	Westinghouse	700	600
MDL3800	In Stock From $3,428^.79	Eaton	800	600
NGC312032E	In Stock From $19,023^.62	Eaton	-	-
NGH308033E	In Stock From $9,259^.15	Eaton	-	-
NGH312032E	In Stock From $10,683^.60	Eaton	-	-
NGH312033E	In Stock From $8,985^.78	Eaton	-	-
NGH312035E	In Stock From $12,929^.86	Eaton	-	-
NGH312036E	In Stock From $10,697^.72	Eaton	-	-
NGH312038E	In Stock From $11,017^.14	Eaton	-	-
NGH312039E	In Stock From $12,950^.66	Eaton	-	-
NGS312032E	In Stock From $12,168^.48	Eaton	-	-
BAB1015D	In Stock From $68^.99	Eaton	15	240
BR110	In Stock From $203^.34	Eaton	10	120
BR120	In Stock From $6^.63	Eaton	20	120
BR125	In Stock From $11^.12	Eaton	25	120
BR130	In Stock From $9^.91	Eaton	30	120
BR140	In Stock From $7^.80	Eaton	40	120
BR145	In Stock From $10^.85	Eaton	45	120
BR160	In Stock From $8^.27	Eaton	60	120
BR2125	In Stock From $73^.31	Eaton	125	240
BR225	In Stock From $20^.00	Eaton	25	240
BR235	In Stock From $20^.51	Eaton	35	240
BR260	In Stock From $10^.53	Eaton	60	240
BR280	In Stock From $48^.94	Eaton	80	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.