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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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Manufacturer
473460001
473460001
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Weidmuller
473460051
473460051
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Weidmuller
473460101
473460101
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Weidmuller
473460151
473460151
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Weidmuller
473560051
473560051
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Weidmuller
473560101
473560101
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Weidmuller
47507
47507
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Protektive Pak
475683-000
475683-000
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TE Connectivity
477B477G03
477B477G03
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Cutler Hammer
47A4446G22
47A4446G22
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Westinghouse
482415
482415
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International Instrument
48820
48820
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Schneider Electric
488834-000
488834-000
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TE Connectivity
489958-000
489958-000
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TE Connectivity
490113.003
490113.003
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Lutze
490113.0080
490113.0080
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Lutze
4904-9168
4904-9168
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Tyco
493356-000
493356-000
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TE Connectivity
496749N002
496749N002
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TE Connectivity
497452-000
497452-000
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TE Connectivity
4983-DH120-25
4983-DH120-25
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Allen-Bradley
4983-DS277-40
4983-DS277-40
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Allen-Bradley
4999-003
4999-003
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Chicago Miniature
499997-3
499997-3
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TE Connectivity

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.