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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
S48923
S48923
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Square D
S48933
S48933
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Schneider Electric
S48934
S48934
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Schneider Electric
S48935
S48935
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Square D
S48939
S48939
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Square D
S48945
S48945
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Square D
S64204
S64204
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Square D
SBPLB
SBPLB
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Siemens
SE1KI
SE1KI
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Schneider Electric
SE2PA
SE2PA
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Schneider Electric
SEPITK1
SEPITK1
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Schneider Electric
SEPITK2
SEPITK2
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Square D
SFP05
SFP05
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Siemens
SISB
SISB
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Siemens
SPPBCOVER
SPPBCOVER
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General Electric
SPS40FCC
SPS40FCC
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General Electric
TDOM5
TDOM5
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General Electric
TE12PD1
TE12PD1
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General Electric
TE12PD2
TE12PD2
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General Electric
TJ42PD1A
TJ42PD1A
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General Electric
TJ42PD2A
TJ42PD2A
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General Electric
TJ63PD1A
TJ63PD1A
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General Electric
TJ63PD2A
TJ63PD2A
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General Electric
TKMHM2
TKMHM2
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General Electric

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.