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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.
SORT BY
Part Number
PRICE
Manufacturer
CW3792-000
CW3792-000
In Stock
From
$411.88
TE Connectivity
CW3795-000
CW3795-000
In Stock
From
$582.17
TE Connectivity
CW3895-000
CW3895-000
In Stock
From
$621.70
TE Connectivity
CW3902-000
CW3902-000
In Stock
From
$534.40
TE Connectivity
CW3905-000
CW3905-000
In Stock
From
$213.47
TE Connectivity
CW4036-000
CW4036-000
In Stock
From
$229.97
TE Connectivity
CW4361-000
CW4361-000
In Stock
From
$258.72
TE Connectivity
CW4362-000
CW4362-000
In Stock
From
$221.05
TE Connectivity
CW4365-000
CW4365-000
In Stock
From
$253.46
TE Connectivity
CW4370-000
CW4370-000
In Stock
From
$284.11
TE Connectivity
CW4371-000
CW4371-000
In Stock
From
$257.64
TE Connectivity
CW4373-000
CW4373-000
In Stock
From
$273.17
TE Connectivity
CW4374-000
CW4374-000
In Stock
From
$277.45
TE Connectivity
CW4375-000
CW4375-000
In Stock
From
$405.12
TE Connectivity
CW4625-000
CW4625-000
In Stock
From
$688.90
TE Connectivity
CW4636-000
CW4636-000
In Stock
From
$356.41
TE Connectivity
CW4641-000
CW4641-000
In Stock
From
$632.01
TE Connectivity
CW4643-000
CW4643-000
In Stock
From
$344.62
TE Connectivity
CW4644-000
CW4644-000
In Stock
From
$484.29
TE Connectivity
CW5004-000
CW5004-000
In Stock
From
$708.90
TE Connectivity
CWAD4
CWAD4
In Stock
From
$22.61
Hammond Mfg
CWJO4
CWJO4
In Stock
From
$6.43
Hammond Mfg
CWJO6
CWJO6
In Stock
From
$12.93
Hammond Mfg
CWR210-20-0021
CWR210-20-0021
In Stock
From
$2.12
CW Industries

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.