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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
HDP36025	In Stock From $517^.84	Schneider Electric	25	600
HDP36035	In Stock From $260^.89	Square D	35	600
HDP36050	In Stock From $335^.40	Schneider Electric	50	600
HDP36070	In Stock From $418^.02	Schneider Electric	70	600
HDP36080	In Stock From $429^.98	Schneider Electric	80	600
HDP36110	In Stock From $707^.61	Square D	110	600
HDP36150	In Stock From $902^.66	Schneider Electric	150	600
HDP36150U33X	In Stock From $559^.89	Square D	150	600
HDX3B060	In Stock From $477^.80	Siemens	60	600
HDX3B100	In Stock From $692^.87	Siemens	100	600
HE2B015	In Stock From $96^.00	ITE	15	480
HE2B050	In Stock From $624^.48	Siemens	50	480
HE3A025	In Stock From $606^.88	ITE	25	480
HE3B015	In Stock From $308^.94	Siemens	15	480
HE3B020	In Stock From $186^.17	Siemens	20	480
HE3B030	In Stock From $390^.28	Siemens	30	480
HE3B035	In Stock From $79^.58	ITE	35	480
HE3B040	In Stock From $128^.36	Siemens	40	480
HE3B040L	In Stock From $490^.95	ITE	40	480
HE3B045	In Stock From Get Price	ITE	45	480
HE3B060	In Stock From $338^.86	Siemens	60	480
HE3B070	In Stock From $285^.71	Siemens	70	480
HE3B080	In Stock From $1,728^.28	Siemens	80	480
HE3B100	In Stock From $1,942^.37	ITE	100	480

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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.