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
WHM1R12
WHM1R12
Limited Stock
From
Get Price
Cutler Hammer
WLCBUSCABLE1
WLCBUSCABLE1
Limited Stock
From
Get Price
Siemens
WLCBUSCABLE2
WLCBUSCABLE2
Limited Stock
From
Get Price
Siemens
WLDGNCUB
WLDGNCUB
Limited Stock
From
Get Price
Siemens
WLG16005MCT2
WLG16005MCT2
Limited Stock
From
Get Price
Siemens
WLG40005MCT3
WLG40005MCT3
Limited Stock
From
Get Price
Siemens
WLGFM48
WLGFM48
Limited Stock
From
Get Price
Siemens
WLGFM76
WLGFM76
Limited Stock
From
Get Price
Siemens
WLLKOFFKRK
WLLKOFFKRK
Limited Stock
From
Get Price
Siemens
WLNCT3CB
WLNCT3CB
Limited Stock
From
Get Price
Siemens
WLNTLK
WLNTLK
Limited Stock
From
Get Price
Siemens
WLNUMCNT
WLNUMCNT
Limited Stock
From
Get Price
Siemens
273122
273122
Limited Stock
From
Get Price
Square D
HC2652B
HC2652B
Limited Stock
From
Get Price
Square D
HL4IMA12C1
HL4IMA12C1
Limited Stock
From
Get Price
Square D
KXT2PFPEF-3
KXT2PFPEF-3
Limited Stock
From
Get Price
ABB
KXT4PFPEF-3
KXT4PFPEF-3
Limited Stock
From
Get Price
ABB
PDG2XFS03
PDG2XFS03
Limited Stock
From
Get Price
Eaton
PDG2XFS03HP
PDG2XFS03HP
Limited Stock
From
Get Price
Eaton
PDG2XFS03X
PDG2XFS03X
Limited Stock
From
Get Price
Eaton
PDG2XFS04
PDG2XFS04
Limited Stock
From
Get Price
Eaton
S32649
S32649
Limited Stock
From
Get Price
Square D
S47517
S47517
Limited Stock
From
Get Price
Square D
TE13PD1
TE13PD1
Limited Stock
From
Get Price
General Electric

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.