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Circuit Breaker Part & Accessory

For circuit breaker systems in electrical distribution infrastructure, parts and accessories are among the most essential components for proper installation, maintenance, and operational reliability. These components enable secure mounting, proper connections, system integration, and ongoing maintenance of circuit breaker equipment throughout its operational lifecycle. Electrical.com carries an extensive selection of parts and accessories from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial facilities, commercial buildings, power distribution systems, and electrical panel installations.
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Part Number
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Manufacturer
MA8IBA24
MA8IBA24
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Schneider Electric
MA8IMA241
MA8IMA241
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Schneider Electric
MB-V09-301-S(S)
MB-V09-301-S(S)
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Floyd Bell Inc
MB50151V1-000U-A99
MB50151V1-000U-A99
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Sunon
MB5200-100
MB5200-100
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Ametek
MBS25-S4-116
MBS25-S4-116
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Eec Aeg
MC1122HBT
MC1122HBT
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Multicomp
MC1123LST
MC1123LST
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Multicomp
MC125-B/NPE
MC125-B/NPE
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Obo Bettermann
MC12B3
MC12B3
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Ametek
MC1310DIN
MC1310DIN
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TDK
MC19680
MC19680
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Multicomp
MC2123HSL
MC2123HSL
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Multicomp
MC30101V2-0000-A99
MC30101V2-0000-A99
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Sunon
MC36331
MC36331
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Multicomp
MC50-B-OS
MC50-B-OS
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Obo Bettermann
MCLHSS
MCLHSS
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Stonco
MCM1U
MCM1U
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Chief
MCO4X4
MCO4X4
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ITW
MCR-C-I-U-0-DCI
MCR-C-I-U-0-DCI
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Phoenix Contact
MCS-BP10
MCS-BP10
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Invensys
MCS-BP12
MCS-BP12
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Invensys
MD625B-24
MD625B-24
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Oriental Motor
MDS25
MDS25
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ITW

Electrical.com stocks the largest inventory of circuit breaker parts and accessories in the world, with over 1 million square feet of new, used, surplus, and re-certified components available for immediate shipment. From replacement parts to essential accessories, we have what you need when others say no. Our comprehensive circuit breaker parts and accessories inventory spans all configurations and specifications 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 circuit breaker parts and accessories serve critical applications across industrial facilities, commercial buildings, manufacturing plants, power distribution systems, electrical panels, switchgear installations, and maintenance operations.


Whether you're maintaining legacy equipment with obsolete parts or sourcing current production accessories for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need circuit breaker parts and accessories 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.