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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
NF631100R	In Stock From $827^.98	American	100	600
NFJ621150	In Stock From $27^.29	American	150	600
NFJ631100	In Stock From $829^.43	American	100	600
NJL631125	In Stock From $292^.38	Federal Pacific	125	600
NE111070	In Stock From $86^.25	American	70	120
NE111080	In Stock From $86^.75	American	80	120
NE111090	In Stock From $86^.53	American	90	120
NE111100	In Stock From $87^.83	Federal Pacific	100	120
NE221025	In Stock From $420^.00	Federal Pacific	25	240
NE221050	In Stock From $249^.28	American	50	240
NE221060	In Stock From $205^.00	Federal Pacific	60	240
NE221070	In Stock From $364^.64	Federal Pacific	70	240
NE221080	Limited Stock From Get Price	American	80	240
NE221100	In Stock From $322^.31	American	100	240
25	In Stock From $1^.35	Federal Pacific	25	120
270	In Stock From $15^.67	Federal Pacific	70	240
60	In Stock From $29^.29	American	60	120
NA280-FLAT-TOP	In Stock From $283^.20	Federal Pacific	80	240
NA290-FLAT-TOP	In Stock From $290^.97	Federal Pacific	90	240
NA2P80-FLAT-TOP	In Stock From $284^.82	Federal Pacific	80	240
NA2P90-FLAT-TOP	In Stock From $296^.83	Federal Pacific	90	240
NB111010	Limited Stock From Get Price	American	10	120
NE113015	In Stock From $4^.66	American	15	120
NE113040	In Stock From $45^.00	Federal Pacific	40	120

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.