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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
440K-A21069
440K-A21069
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Allen-Bradley
4412-GSC1
4412-GSC1
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Milbank
442G-MABASHFT
442G-MABASHFT
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Allen-Bradley
445L-AF6144
445L-AF6144
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Allen-Bradley
4466 FR
4466 FR
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Eaton
45-17239-0003
45-17239-0003
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Dover Corporation
45013
45013
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Grote
4590.700
4590.700
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Rittal
4700-BDRMC3-11HN
4700-BDRMC3-11HN
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Siemens
4715FS-23T-B50-D00
4715FS-23T-B50-D00
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Minebea
4715FS12TB50-D00
4715FS12TB50-D00
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Minebea
4715KL-05W-B40-E00
4715KL-05W-B40-E00
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Minebea
4715SL-05W-B60-D00
4715SL-05W-B60-D00
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Minebea
481170-0250
481170-0250
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Denso Corporation
48392
48392
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Schneider Electric
48539
48539
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Schneider Electric
49-9805
49-9805
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Eaton
49254-BCM
49254-BCM
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Leviton
49613A
49613A
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Klemsan
4983-DC120-03
4983-DC120-03
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Allen-Bradley
4983-DS120-401
4983-DS120-401
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Allen-Bradley
4983-DS120-402
4983-DS120-402
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Allen-Bradley
4983-DS277-804
4983-DS277-804
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Allen-Bradley
4983-PF120-05
4983-PF120-05
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Allen-Bradley

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.