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
412575-000
412575-000
In Stock
From
$3.98
TE Connectivity
41309
41309
In Stock
From
$1.63
Icotek
413464-000
413464-000
In Stock
From
$0.07
TE Connectivity
413B-425G
413B-425G
In Stock
From
$36.01
Mg Chemicals
413S12
413S12
In Stock
From
$20.17
Conxall
4140-400G
4140-400G
In Stock
From
$30.17
Mg Chemicals
414052-001
414052-001
In Stock
From
$44.51
Hewlett Packard Computer
4147230001
4147230001
In Stock
From
$12.33
TE Connectivity
414J/2H
414J/2H
In Stock
From
$86.39
EBM Papst
4171000
4171000
In Stock
From
$186.85
Rittal
4171G
4171G
In Stock
From
$1.30
Aavid Thermalloy
4172000
4172000
Limited Stock
From
Get Price
Rittal
417638-000
417638-000
In Stock
From
$0.54
TE Connectivity
4181-4PG-300
4181-4PG-300
In Stock
From
$19.26
Conxall
4182NG
4182NG
In Stock
From
$138.33
EBM Papst
41830
41830
In Stock
From
$36.26
Nvent
4184N/2XH
4184N/2XH
In Stock
From
$150.49
EBM Papst
4184NMCR
4184NMCR
In Stock
From
$197.96
EBM Papst
41896
41896
In Stock
From
$3.24
Conxall
419-0-0447-01
419-0-0447-01
In Stock
From
$341.85
Robotron
419-0-0450-01
419-0-0450-01
In Stock
From
$918.54
Robotron
4199.000-EACH
4199.000-EACH
In Stock
From
$5.35
Rittal
419D-340G
419D-340G
In Stock
From
$75.73
Mg Chemicals
41A10-HCM
41A10-HCM
In Stock
From
$8.64
Leviton

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.