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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
PDG33M0600TFAJNNNNWB	In Stock From $2,799^.84	Eaton	-	-
QC4CONB	In Stock From $65^.87	Eaton	-	-
QCRH2015	In Stock From $164^.84	Eaton	-	-
RGH325033E-EOK	In Stock From $11,241^.30	Eaton	-	-
SPCL1C01	In Stock From $15^.40	Eaton	-	-
SPCL1C10	In Stock From $122^.64	Eaton	-	-
SPCL1C16	In Stock From $10^.85	Eaton	-	-
SPCL2C00	In Stock From $63^.45	Eaton	-	-
WMZS1C00	In Stock From $43^.10	Eaton	-	-
WMZS3C00	In Stock From $100^.34	Eaton	-	-
CCH2100H2	In Stock From Get Price	Cutler Hammer	-	-
CHFPP	In Stock From $4^.95	Eaton	-	-
CHLDB3600F	In Stock From Get Price	Cutler Hammer	600	600
HFDDC2225	In Stock From Get Price	Eaton	225	600
HFDDC3070	In Stock From Get Price	Eaton	70	600
HFDDC3110	In Stock From Get Price	Eaton	110	600
HFDDC3150LS22	In Stock From Get Price	Eaton	150	600
HFDDC4150	In Stock From Get Price	Eaton	150	600
QNPAL2050	In Stock From $23^.03	Eaton	50	240
CHH3100H4	In Stock From $298^.37	Cutler Hammer	100	-
CHH3200H4	In Stock From $277^.78	Cutler Hammer	200	-
FD3020SL	In Stock From $994^.50	Eaton	-	600
FDC3125S	In Stock From Get Price	Eaton	125	600
HQCA3100	In Stock From Get Price	Cutler Hammer	100	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.