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
ND4 BRACKET
ND4 BRACKET
In Stock
From
$32.72
Eaton
ND4 COVER
ND4 COVER
In Stock
From
$121.24
Phoenix Contact
NEL361000LS1027
NEL361000LS1027
In Stock
From
$8,505.00
Phoenix Contact
NF484L4C
NF484L4C
In Stock
From
$2,364.02
Phoenix Contact
NFM21HC221R1H3D
NFM21HC221R1H3D
Limited Stock
From
Get Price
Murata Manufacturing
NSP42
NSP42
In Stock
From
$0.78
Eaton
NW316T33WP35
NW316T33WP35
In Stock
From
$9,526.88
Phoenix Contact
NW316T36WP35
NW316T36WP35
In Stock
From
$1,466.66
Phoenix Contact
OD4006-12HSS
OD4006-12HSS
In Stock
From
$6.77
Orion Fans
OD9225-24LB
OD9225-24LB
In Stock
From
$12.59
Orion Fans
P2-FD HARDWARE
P2-FD HARDWARE
In Stock
From
$773.18
Siemens
P4KE350CA
P4KE350CA
In Stock
From
$1.32
Vishay
PD6604-L2N
PD6604-L2N
Limited Stock
From
Get Price
Precision Digital
PDG1X3TA1256W
PDG1X3TA1256W
In Stock
From
$25.15
Eaton
PDG1XDIN34P
PDG1XDIN34P
In Stock
From
$33.58
Eaton
PDG1XPLKTOFF
PDG1XPLKTOFF
In Stock
From
$13.39
Eaton
PDG2/3 SCREW KIT 3P
PDG2/3 SCREW KIT 3P
In Stock
From
$23.58
Eaton
PDG233PS COVER
PDG233PS COVER
In Stock
From
$34.55
Eaton
PDG2XPIBB3P225A
PDG2XPIBB3P225A
In Stock
From
$62.62
Eaton
PDG2XPIBK3P225A
PDG2XPIBK3P225A
In Stock
From
$15.67
Eaton
PENV-BGH
PENV-BGH
In Stock
From
$10.84
Festo
PFB0624GHE-TD88
PFB0624GHE-TD88
In Stock
From
$68.67
Delta Group Electronics
PI6C20800SIAEX
PI6C20800SIAEX
In Stock
From
$3.75
Diodes Inc
PRL1/2 MAIN BLANK
PRL1/2 MAIN BLANK
In Stock
From
$145.45
Eaton

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.