Refine Results

In Stock

Applied Filters:

Molded Case Circuit Breaker

Schneider Electric

Subcategory

Molded Case Circuit Breaker

Manufacturers (1)

Schneider Electric

Amperage

All

Voltage

All

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.

SORT BY

Part Number	PRICE	Manufacturer	Amperage	Voltage
QBF32175	In Stock From $212^.44	Schneider Electric	175	240
QBF32200	In Stock From $588^.25	Schneider Electric	200	240
QBF32225	In Stock From $315^.46	Square D	225	240
QGF22100	In Stock From $182^.38	Square D	100	240
QGF22125	In Stock From $184^.51	Schneider Electric	125	240
QGF22150	In Stock From $186^.56	Schneider Electric	150	240
QGF22175	In Stock From $772^.34	Schneider Electric	175	240
QGF22200	In Stock From $230^.22	Square D	200	240
QGF22225	In Stock From $187^.06	Schneider Electric	225	240
RJA36120CU44ALV	In Stock From $6,911^.16	Schneider Electric	1200	600
RJF46300U31A	In Stock From $3,333^.33	Schneider Electric	3000	600
24116	In Stock From $45^.80	Schneider Electric	-	-
24430	In Stock From $161^.02	Schneider Electric	-	-
24449	In Stock From $29^.05	Schneider Electric	-	-
33717	In Stock From $6^.87	Schneider Electric	-	-
60949	In Stock From $76^.92	Schneider Electric	-	-
A9D32610	In Stock From $58^.34	Schneider Electric	-	-
A9F44110	Limited Stock From Get Price	Schneider Electric	-	-
A9F44210	Limited Stock From Get Price	Schneider Electric	-	-
A9F74202	In Stock From $74^.02	Schneider Electric	-	-
A9F74204	In Stock From $120^.54	Schneider Electric	-	-
A9F74216	In Stock From $103^.59	Schneider Electric	-	-
A9N21556	Limited Stock From Get Price	Schneider Electric	-	-
A9N61531	In Stock From $38^.60	Schneider Electric	-	-

1
...
144
145
146
...
3,552

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.