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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
2MEV1
2MEV1
In Stock
From
$15.79
Grainger
2SA1932
2SA1932
In Stock
From
$3.04
Toshiba
2TLA020055R1700
2TLA020055R1700
In Stock
From
$45.45
ABB
2TLA040005R0500
2TLA040005R0500
In Stock
From
$48.48
ABB
2TRK7
2TRK7
In Stock
From
$29.29
Hammond Mfg
2VR1
2VR1
In Stock
From
$36.32
TE Connectivity
300-055-168
300-055-168
In Stock
From
$49.74
Yaskawa
3000140
3000140
In Stock
From
$42.99
Comtrol
30007-500-61
30007-500-61
In Stock
From
$8.20
Schneider Electric
30007-500-66
30007-500-66
In Stock
From
$3.52
Schneider Electric
30172-15
30172-15
In Stock
From
$5.27
Cole Hersee
30330-719
30330-719
In Stock
From
$54.68
Chatsworth Products Inc
30522
30522
In Stock
From
$8.96
Mulberry
3054H
3054H
In Stock
From
$4.33
Hubbell
3079000
3079000
In Stock
From
$35.00
Rittal
3079010
3079010
Limited Stock
From
Get Price
Rittal
31-469
31-469
In Stock
From
$45.15
Ideal
31055-509-55
31055-509-55
In Stock
From
$9.45
Schneider Electric
3106358950
3106358950
In Stock
From
$21.81
Schneider Electric
3110KL-04W-B40-D00
3110KL-04W-B40-D00
In Stock
From
$23.95
Nmb Inc
3110KL-04W-B50
3110KL-04W-B50
In Stock
From
$22.04
Minebea
3115 PS12WB30 A00
3115 PS12WB30 A00
In Stock
From
$8.47
Minebea
3115FS-12T-B30-A00
3115FS-12T-B30-A00
In Stock
From
$67.42
Minebea
3115FS-12W-B10-A00
3115FS-12W-B10-A00
In Stock
From
$10.62
Minebea

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.