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
HFDQ-4-0
HFDQ-4-0
In Stock
From
$60.60
Dynapar
HFSTAND5E
HFSTAND5E
In Stock
From
$27.45
Honeywell
HGLN-CAT5-HP
HGLN-CAT5-HP
In Stock
From
$116.02
L-Com
HLBSK
HLBSK
In Stock
From
$22.72
Hubbell
HLD 110-500/16
HLD 110-500/16
In Stock
From
$145.94
Block
HMCC3B
HMCC3B
In Stock
From
$169.06
Eaton
HPAKD
HPAKD
In Stock
From
$7.13
Schneider Electric
HPLD18
HPLD18
In Stock
From
$133.65
Hammond Mfg
HSBPDM
HSBPDM
In Stock
From
$59.25
Mersen
HSBX
HSBX
In Stock
From
$59.76
Mersen
HSP-3
HSP-3
In Stock
From
$13.13
Sensata Technologies
HTC500
HTC500
In Stock
From
$27.60
Thomas & Betts
HUB2B
HUB2B
In Stock
From
$43.87
USP
HX74A
HX74A
In Stock
From
$50.37
Hammond Mfg
I8
I8
In Stock
From
$190.89
Eaton
IAEBHUSBAA
IAEBHUSBAA
In Stock
From
$98.32
Panduit
IC+105
IC+105
Limited Stock
From
Get Price
Control Concepts
IC+107WL
IC+107WL
In Stock
From
$401.10
Control Concepts
IC+207
IC+207
Limited Stock
From
Get Price
Control Concepts
IC+215
IC+215
In Stock
From
$615.08
Control Concepts
IC105
IC105
In Stock
From
$304.54
Emerson
IC150
IC150
In Stock
From
$12.52
IMO
IC95
IC95
In Stock
From
$10.23
IMO
ICCMSCMPR2
ICCMSCMPR2
In Stock
From
$3.87
ICC

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.