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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.
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Part Number
PRICE
Manufacturer
PK6FL
PK6FL
In Stock
From
$64.47
Square D
PK7GTA
PK7GTA
In Stock
From
$12.14
Telemecanique
S33170
S33170
In Stock
From
$60.60
Square D
48162-078-55
48162-078-55
In Stock
From
$134.91
Square D
QOUMF2B
QOUMF2B
In Stock
From
$1.83
Square D
S33595
S33595
In Stock
From
Get Price
Merlin Gerin
3020E012
3020E012
In Stock
From
$1,275.45
Square D
3020E03-2
3020E03-2
In Stock
From
$2,308.18
Square D
48162-14251
48162-14251
In Stock
From
$725.57
Square D
685728
685728
In Stock
From
$20.40
Square D
HCW12SN
HCW12SN
Limited Stock
From
Get Price
Square D
LV426907
LV426907
In Stock
From
$106.32
Schneider Electric
LV426963
LV426963
In Stock
From
$126.40
Schneider Electric
LV426973
LV426973
In Stock
From
$40.40
Square D
ME4CT2
ME4CT2
In Stock
From
$218.47
Square D
ME8CT2
ME8CT2
In Stock
From
$77.51
Square D
NE12CT2
NE12CT2
In Stock
From
$360.53
Square D
PE12CT2
PE12CT2
In Stock
From
$35.73
Square D
PE20CT2
PE20CT2
In Stock
From
$118.00
Square D
PE25CT2
PE25CT2
In Stock
From
$136.50
Square D
PLC31L
PLC31L
In Stock
From
$122.24
Square D
S47939U
S47939U
In Stock
From
$810.00
Square D
9001SKS43B
9001SKS43B
In Stock
From
$51.55
Square D
9080GM6B
9080GM6B
In Stock
From
$0.46
Square D

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.