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
ARU-1DC
ARU-1DC
In Stock
From
$284.55
Terasaki
ARW0001201018
ARW0001201018
In Stock
From
$327.77
Roxtec
AS-12M/2
AS-12M/2
In Stock
From
$2.85
LS Electric
AS-WT06M
AS-WT06M
In Stock
From
$25.58
Belden
AS581-1BFINAWW
AS581-1BFINAWW
Limited Stock
From
Get Price
JUNG
ASBV/8LED5-242-RS190M
ASBV/8LED5-242-RS190M
In Stock
From
$257.81
Lumberg Automation
ASCF-M-S6
ASCF-M-S6
In Stock
From
$16.37
Festo
ASCF-T-S6
ASCF-T-S6
In Stock
From
$14.28
Festo
ASD-2
ASD-2
In Stock
From
$7.75
Siemens
ASE104569
ASE104569
In Stock
From
$33.17
Matsushita Electric
ASELC
ASELC
Limited Stock
From
Get Price
Converteam
ASF865A2401
ASF865A2401
In Stock
From
$32.25
Matsushita Electric
ASP-584
ASP-584
In Stock
From
$289.79
Invensys
ASSHHL-BPN02
ASSHHL-BPN02
In Stock
From
$2.42
IDEC
ASX1848
ASX1848
In Stock
From
$99.22
Safety Flag Co
ASZ350B2
ASZ350B2
In Stock
From
$59.15
Eaton
AT-101-0-2
AT-101-0-2
In Stock
From
$4.34
Invensys
AT-80-774
AT-80-774
In Stock
From
$6.82
Invensys
AT-803-PT-11-AC90-132V
AT-803-PT-11-AC90-132V
In Stock
From
$96.89
Asahi Keiki Co
AT160-03
AT160-03
Limited Stock
From
Get Price
Leuze
AT8-DP11
AT8-DP11
In Stock
From
$8.31
Matsushita Electric
ATP-STTB 4
ATP-STTB 4
In Stock
From
$1.65
Phoenix Contact
ATP-UT
ATP-UT
In Stock
From
$0.69
Phoenix Contact
ATP-ZFK-2.5/4
ATP-ZFK-2.5/4
In Stock
From
$0.70
Phoenix Contact

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.