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
HL1IMA12C
HL1IMA12C
Limited Stock
From
Get Price
Square D
HL3IMA12C
HL3IMA12C
Limited Stock
From
Get Price
Square D
HL4IMA16C
HL4IMA16C
Limited Stock
From
Get Price
Square D
HLK4S
HLK4S
Limited Stock
From
Get Price
Cutler Hammer
HM1R16
HM1R16
Limited Stock
From
Get Price
Cutler Hammer
HM3R06
HM3R06
Limited Stock
From
Get Price
Cutler Hammer
HM3R16
HM3R16
Limited Stock
From
Get Price
Cutler Hammer
HM5R24
HM5R24
Limited Stock
From
Get Price
Cutler Hammer
HMVD6B
HMVD6B
Limited Stock
From
Get Price
Cutler Hammer
HRGMC30
HRGMC30
Limited Stock
From
Get Price
Cutler Hammer
JHMCCBI
JHMCCBI
Limited Stock
From
Get Price
Cutler Hammer
K5FCH
K5FCH
Limited Stock
From
Get Price
ABB
K6VD-M
K6VD-M
Limited Stock
From
Get Price
ABB
K7FCH
K7FCH
Limited Stock
From
Get Price
ABB
K7FCH4
K7FCH4
Limited Stock
From
Get Price
ABB
KHMVD06B
KHMVD06B
Limited Stock
From
Get Price
Cutler Hammer
KLHMVD06R
KLHMVD06R
Limited Stock
From
Get Price
Cutler Hammer
KPEK4
KPEK4
Limited Stock
From
Get Price
Westinghouse
KPRL3ABA12
KPRL3ABA12
Limited Stock
From
Get Price
Cutler Hammer
LHMVD12B
LHMVD12B
Limited Stock
From
Get Price
Cutler Hammer
LV426930
LV426930
Limited Stock
From
Get Price
Square D
LV426999
LV426999
Limited Stock
From
Get Price
Schneider Electric
LV429343
LV429343
Limited Stock
From
Get Price
Schneider Electric
LV432456
LV432456
Limited Stock
From
Get Price
Merlin Gerin

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.