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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
38337
38337
In Stock
From
$0.06
Legrand
38338
38338
In Stock
From
$0.18
Legrand
38339
38339
In Stock
From
$0.06
Legrand
38340
38340
In Stock
From
$0.06
Legrand
38341
38341
In Stock
From
$0.16
Legrand
38344
38344
In Stock
From
$0.06
Legrand
38346
38346
In Stock
From
$0.06
Legrand
38347
38347
In Stock
From
$0.06
Legrand
38350
38350
In Stock
From
$0.06
Legrand
38351
38351
In Stock
From
$0.18
Legrand
38352
38352
In Stock
From
$0.06
Legrand
38353
38353
In Stock
From
$0.08
Legrand
38354
38354
In Stock
From
$0.06
Legrand
38379
38379
In Stock
From
$16.80
Rockler Companies
3842184738
3842184738
In Stock
From
$2.17
Bosch
3842524480
3842524480
In Stock
From
$9.34
Bosch
3842525766
3842525766
Limited Stock
From
Get Price
Bosch
3842528192
3842528192
In Stock
From
$18.03
Bosch
3842538732
3842538732
In Stock
From
$11.58
Bosch
3847-8790-00
3847-8790-00
Limited Stock
From
Get Price
Emerson
386226
386226
In Stock
From
$0.44
Hilti
388JXBXCM-24D
388JXBXCM-24D
Limited Stock
From
Get Price
Schneider Electric
39-01-2021
39-01-2021
In Stock
From
$0.35
Molex
39-50-000-0890
39-50-000-0890
Limited Stock
From
Get Price
Harting

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.