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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
NBH-3P-35A	Limited Stock From Get Price	Federal Pacific	35	240
NBH-3P-40A	Limited Stock From Get Price	Federal Pacific	40	240
NBH-3P-60A	Limited Stock From Get Price	Federal Pacific	60	240
NBH-3P-70A	Limited Stock From Get Price	Federal Pacific	70	240
NBH-3P-80A	Limited Stock From Get Price	Federal Pacific	80	240
NBH-3P-90A	Limited Stock From Get Price	Federal Pacific	90	240
NE113025	Limited Stock From Get Price	American	25	120
NE113035	Limited Stock From Get Price	American	35	120
NE113045	Limited Stock From Get Price	American	45	120
NE113060	Limited Stock From Get Price	Federal Pacific	60	120
NE113070	Limited Stock From Get Price	Federal Pacific	70	120
NE113080	Limited Stock From Get Price	Federal Pacific	80	120
NE113090	Limited Stock From Get Price	American	90	120
NE113100	Limited Stock From Get Price	American	100	120
NGB1K015	Limited Stock From Get Price	Siemens	15	347
NGB1K020	Limited Stock From Get Price	Siemens	20	347
NGB1K025	Limited Stock From Get Price	Siemens	25	347
NGB1K030	Limited Stock From Get Price	Siemens	30	347
NGB1K035	Limited Stock From Get Price	Siemens	35	347
NGB1K040	Limited Stock From Get Price	Siemens	40	347
NGB1K050	Limited Stock From Get Price	Siemens	50	347
NGB1K060	Limited Stock From Get Price	Siemens	60	347
NGB1K070	Limited Stock From Get Price	Siemens	70	347
NGB1K080	Limited Stock From Get Price	Siemens	80	347

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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.