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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
NC4MRX-BAG
NC4MRX-BAG
In Stock
From
$64.78
Neutrik
NC5FRX-BAG
NC5FRX-BAG
In Stock
From
$70.44
Neutrik
NC5FX-TOP
NC5FX-TOP
In Stock
From
$78.66
Neutrik
NC6FSX-BAG
NC6FSX-BAG
In Stock
From
$13.41
Neutrik
NC6MRX-B
NC6MRX-B
In Stock
From
$52.97
Neutrik
NC6MSX-BAG
NC6MSX-BAG
In Stock
From
$9.97
Neutrik
NC7FRX
NC7FRX
In Stock
From
$36.13
Neutrik
NC7FX-BAG
NC7FX-BAG
In Stock
From
$85.33
Neutrik
NC7MX-BAG
NC7MX-BAG
In Stock
From
$60.45
Neutrik
ND SCREW KIT 3P
ND SCREW KIT 3P
In Stock
From
$15.97
Eaton
NE8MX6-B-T
NE8MX6-B-T
In Stock
From
$81.80
Neutrik
NEH3B2
NEH3B2
In Stock
From
$209.61
Noark Electric
NF3030C-SVA
NF3030C-SVA
Limited Stock
From
Get Price
Soshin
NF3050C-RQ2
NF3050C-RQ2
Limited Stock
From
Get Price
Soshin
NFM21PS106B0J3D
NFM21PS106B0J3D
Limited Stock
From
Get Price
Murata Manufacturing
NFPA791
NFPA791
In Stock
From
$129.15
Mersen
NGSF150
NGSF150
In Stock
From
$1,037.27
Siemens
NP2020CWW
NP2020CWW
In Stock
From
$36.50
Hubbell
NP3624C
NP3624C
In Stock
From
$182.11
Hubbell
NP4236C
NP4236C
In Stock
From
$341.84
Hubbell
NP4836C
NP4836C
In Stock
From
$385.89
Hubbell
NPS2B
NPS2B
In Stock
From
$50.54
Essentra Components
NPVF150CL-100
NPVF150CL-100
In Stock
From
$515.57
TE Connectivity
NPVF300CL-100
NPVF300CL-100
In Stock
From
$931.70
TE Connectivity

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.