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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
18115
18115
In Stock
From
$222.61
Thomas & Betts
20MAGH
20MAGH
In Stock
From
$13.57
Thomas & Betts
2RWDY
2RWDY
In Stock
From
$7.33
Thomas & Betts
42-40-611181
42-40-611181
In Stock
From
$46.74
Thomas & Betts
A1200 10AL
A1200 10AL
In Stock
From
$24.27
Thomas & Betts
A1200HS 10AL
A1200HS 10AL
In Stock
From
$43.52
Thomas & Betts
A1200HS 10EG
A1200HS 10EG
In Stock
From
$17.80
Thomas & Betts
ABW-7-SSP
ABW-7-SSP
In Stock
From
$71.61
Thomas & Betts
B 941
B 941
In Stock
From
$4.58
Thomas & Betts
B-3485
B-3485
In Stock
From
$3.89
Thomas & Betts
CITEK-50-066
CITEK-50-066
In Stock
From
$80.80
Thomas & Betts
CITEK-50-079
CITEK-50-079
In Stock
From
$72.72
Thomas & Betts
E980CN-CAR
E980CN-CAR
In Stock
From
$13.53
Thomas & Betts
F28211
F28211
In Stock
From
$1,005.42
Thomas & Betts
HTC500
HTC500
In Stock
From
$27.60
Thomas & Betts
LG-80
LG-80
In Stock
From
$26.62
Thomas & Betts
LH324
LH324
In Stock
From
$126.75
Thomas & Betts
NBPSWG
NBPSWG
In Stock
From
$32.96
Thomas & Betts
NH64C
NH64C
In Stock
From
$116.12
Thomas & Betts
R54171FCFB
R54171FCFB
In Stock
From
$8.87
Thomas & Betts
R56111CFB
R56111CFB
In Stock
From
$5.02
Thomas & Betts
SSLL
SSLL
In Stock
From
$22.28
Thomas & Betts
T3X3HDG-NM
T3X3HDG-NM
In Stock
From
$8.97
Thomas & Betts
TY1X1WPG6
TY1X1WPG6
In Stock
From
$2.90
Thomas & Betts

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.