1. Home / 
  2. All Categories / 
  3. Circuit Breaker / 
  4. Circuit Breaker Part & Accessory

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
04.846.1453.0
04.846.1453.0
Limited Stock
From
Get Price
Wieland
04.846.2053.0
04.846.2053.0
Limited Stock
From
Get Price
Wieland
0410-24V
0410-24V
In Stock
From
$3.17
Shicoh Engineering
044-8597-000
044-8597-000
In Stock
From
$13.80
ITT
045-16-028
045-16-028
In Stock
From
$2.75
IGUS
05.20.018.0
05.20.018.0
Limited Stock
From
Get Price
IGUS
050TMI
050TMI
Limited Stock
From
Get Price
New Elfin
0518960081
0518960081
In Stock
From
$0.14
Weidmuller
0522660014
0522660014
Limited Stock
From
Get Price
Weidmuller
0522660017
0522660017
Limited Stock
From
Get Price
Weidmuller
0522660019
0522660019
Limited Stock
From
Get Price
Weidmuller
0522660020
0522660020
Limited Stock
From
Get Price
Weidmuller
0523060011
0523060011
In Stock
From
$0.09
Weidmuller
0523060041
0523060041
Limited Stock
From
Get Price
Weidmuller
055023
055023
Limited Stock
From
Get Price
Minebea
057801HB
057801HB
In Stock
From
$4.52
Caplugs
06430-4A51X60
06430-4A51X60
In Stock
From
$13.07
KIPP
06460-2A41X40
06460-2A41X40
Limited Stock
From
Get Price
KIPP
0648101502
0648101502
Limited Stock
From
Get Price
Weidmuller
07.10.018.0
07.10.018.0
Limited Stock
From
Get Price
IGUS
07.20.038.0
07.20.038.0
Limited Stock
From
Get Price
IGUS
07.311.0753.0
07.311.0753.0
In Stock
From
$1.66
Wieland
07.311.0853.0
07.311.0853.0
In Stock
From
$1.15
Wieland
07.312.1755.0
07.312.1755.0
In Stock
From
$0.49
Wieland

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.