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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
PRICE
Manufacturer
50-250340LSVBI
50-250340LSVBI
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General Electric
50-250344SJSJ1
50-250344SJSJ1
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General Electric
50-250424ECSC
50-250424ECSC
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General Electric
50-250429LGZZ1
50-250429LGZZ1
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General Electric
50-250439LSZZ1
50-250439LSZZ1
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General Electric
50-250444PZPZ1
50-250444PZPZ1
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General Electric
50-251-240-LSNP
50-251-240-LSNP
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General Electric
50-251121LSLS1
50-251121LSLS1
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General Electric
50-251339LSZZ1
50-251339LSZZ1
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General Electric
50-254300DRDR
50-254300DRDR
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General Electric
50-254320MTMT1
50-254320MTMT1
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General Electric
50-254324ECND
50-254324ECND
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General Electric
50-254329ECZZ1-RTG-50MV
50-254329ECZZ1-RTG-50MV
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General Electric
50-2544010DRDR
50-2544010DRDR
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Yokogawa
50-255300DRDR1JBT-0-120
50-255300DRDR1JBT-0-120
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Yokogawa
50-255350ANAN6
50-255350ANAN6
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General Electric
50-714002AAAA1
50-714002AAAA1
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ABB
5001.000
5001.000
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Rittal
5001.051-EACH
5001.051-EACH
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Rittal
5002-10
5002-10
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Ohmite
5015KL-05W-B50
5015KL-05W-B50
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Minebea
5026-5AAC-100AAC
5026-5AAC-100AAC
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Hoyt Electrical Instruments
504970
504970
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Erico
5050.438
5050.438
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Rittal

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.