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
5411FO
5411FO
In Stock
From
$28.28
Legrand
5417FO
5417FO
In Stock
From
$20.77
Legrand
54978
54978
In Stock
From
$7.92
TE Connectivity
5500.2041
5500.2041
Limited Stock
From
Get Price
Schurter
5500.2055
5500.2055
In Stock
From
$145.58
Schurter
5500.2101
5500.2101
In Stock
From
$36.19
Schurter
5500.2102
5500.2102
In Stock
From
$34.27
Schurter
5500.2225
5500.2225
In Stock
From
$79.93
Schurter
5500.2226
5500.2226
In Stock
From
$68.35
Schurter
5500.2262
5500.2262
In Stock
From
$82.72
Schurter
5500.2603.01
5500.2603.01
In Stock
From
$47.93
Schurter
5501310
5501310
Limited Stock
From
Get Price
Rittal
5502205
5502205
In Stock
From
$78.78
Rittal
550470-023
550470-023
In Stock
From
$162.47
Byram Laboratories
550481
550481
In Stock
From
$0.87
Ametek
5514-A2D
5514-A2D
In Stock
From
$165.55
Pr Electronics
5515B2D2
5515B2D2
Limited Stock
From
Get Price
Pr Electronics
553-50074
553-50074
In Stock
From
$670.64
Hellermann Tyton
554149
554149
In Stock
From
$3.44
Ametek
5552690-1
5552690-1
In Stock
From
$10.71
TE Connectivity
5560-01-000
5560-01-000
Limited Stock
From
Get Price
Eurogauge
565600000
565600000
In Stock
From
$0.09
Weidmuller
5656SU-007
5656SU-007
In Stock
From
$504.18
EBM Papst
567300000
567300000
In Stock
From
$495.91
Weidmuller

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.