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
HTC XT1 4P TERMINAL COVERS HIGH 2PCS
HTC XT1 4P TERMINAL COVERS HIGH 2PCS
Limited Stock
From
Get Price
ABB
HTC500
HTC500
In Stock
From
$27.60
Thomas & Betts
HUA-9020-5010/H
HUA-9020-5010/H
In Stock
From
$161.46
Hua Yeang
HVG30V/2A025
HVG30V/2A025
Limited Stock
From
Get Price
Eltex
HVT-Z-253/353-SG
HVT-Z-253/353-SG
In Stock
From
$522.83
TE Connectivity
HWK50000
HWK50000
Limited Stock
From
Get Price
Red Lion Controls
HX74A
HX74A
In Stock
From
$50.37
Hammond Mfg
HYB35C05
HYB35C05
Limited Stock
From
Get Price
SEPA
I-102
I-102
In Stock
From
$25.04
Control Concepts
I-105/U
I-105/U
In Stock
From
$20.99
Control Concepts
I-107
I-107
In Stock
From
$210.22
Control Concepts
I-120
I-120
In Stock
From
$121.37
Control Concepts
I-201
I-201
In Stock
From
$44.02
Control Concepts
I2R-T240-3P400
I2R-T240-3P400
In Stock
From
$394.04
Protection Technology
I8
I8
In Stock
From
$190.89
Eaton
IB IL FIELD 8
IB IL FIELD 8
In Stock
From
$11.11
Phoenix Contact
IB MPW100
IB MPW100
In Stock
From
$24.17
WEG
IB-IL-BK-PLSET
IB-IL-BK-PLSET
Limited Stock
From
Get Price
Phoenix Contact
IBR12
IBR12
In Stock
From
$332.35
Tripp-Lite
IC+102
IC+102
In Stock
From
$58.35
Control Concepts
IC-101
IC-101
In Stock
From
$58.99
Control Concepts
IC105
IC105
In Stock
From
$298.67
Emerson
IC107
IC107
In Stock
From
$49.47
Control Concepts
IC115
IC115
In Stock
From
$552.12
Emerson

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.