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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
48162-078-53
48162-078-53
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Square D
54611
54611
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Merlin Gerin
5ST3730
5ST3730
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Siemens
5ST3735
5ST3735
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Siemens
600T-401
600T-401
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Instrument Transformers Inc
6642C14G02
6642C14G02
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Cutler Hammer
68C6048G09
68C6048G09
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Eaton
68C6048G10
68C6048G10
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Eaton
AB76B
AB76B
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General Electric
B2016RDLM
B2016RDLM
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Cutler Hammer
C371H4
C371H4
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Cutler Hammer
C371H5
C371H5
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Cutler Hammer
C371H6
C371H6
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Cutler Hammer
C371H8
C371H8
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Cutler Hammer
CCA660
CCA660
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Merlin Gerin
CH8CS
CH8CS
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Cutler Hammer
CH8GF
CH8GF
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Cutler Hammer
ECMLK125
ECMLK125
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Siemens
ECMLK225
ECMLK225
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Siemens
ECSBPK04
ECSBPK04
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Murray Corporation
EHV-0C-12
EHV-0C-12
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LS Electric
F1S03CX
F1S03CX
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Eaton
GF01ED65BC
GF01ED65BC
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Siemens
HLK4LOFF
HLK4LOFF
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Cutler Hammer

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.