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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
T5S600BWS8	In Stock From $4,328^.97	ABB	-	-
T6H630	In Stock From $729^.67	ABB	-	-
T8VQC3FE000000XX	In Stock From $15,286^.48	ABB	-	-
TMAX-T2H-50	In Stock From $98^.75	ABB	-	-
TS3N030TL	In Stock From $419^.42	ABB	-	-
TS3N035TL-2	In Stock From $347^.75	ABB	-	-
TS3N050TWA	In Stock From $546^.75	ABB	-	-
TS3N050TWS8	In Stock From $1,018^.26	ABB	-	-
TS3N100TWU4	In Stock From $1,964^.71	ABB	-	-
UXAB-710530-R999	In Stock From $332^.57	ABB	-	-
UXAB-727131-R-101	In Stock From $90^.67	ABB	-	-
UXAB-727131-R-103	In Stock From $76^.84	ABB	-	-
UXAB-727131-R-113	In Stock From $349^.47	ABB	-	-
UXAB269301010	In Stock From $3,705^.06	ABB	-	-
UXAB269320939	In Stock From $2,886^.87	ABB	-	-
UXAB731438160	In Stock From $375^.56	ABB	-	-
UXAB733438213	In Stock From $511^.60	ABB	-	-
XR-2394	Limited Stock From Get Price	ABB	-	-
XT2H 160 BREAKING PART 3P F F	Limited Stock From Get Price	ABB	-	-
XT2S 160 EKIP LSI IN=63A 4P F F	Limited Stock From Get Price	ABB	-	-
XT4N 160 EKIP I IN=100A 4P F F	Limited Stock From Get Price	ABB	-	-
ZLS725	Limited Stock From Get Price	ABB	-	-
1SDA045162R1	In Stock From $2,861^.74	ABB	2500	600
65241-75A	In Stock From $84^.67	ABB	-	-

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.