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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
034150079
034150079
In Stock
From
$119.18
Parker
200391
200391
In Stock
From
$56.03
Parker
23-071
23-071
In Stock
From
$2.87
Parker
23-075
23-075
In Stock
From
$27.69
Parker
4589-8000
4589-8000
In Stock
From
$8.86
Parker
5507/1/1/0010/0/0010/010-VOLTS
5507/1/1/0010/0/0010/010-VOLTS
Limited Stock
From
Get Price
Parker
5507/1/1/0350/0/0350/005/AMPS/00
5507/1/1/0350/0/0350/005/AMPS/00
Limited Stock
From
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Parker
57025
57025
In Stock
From
$251.32
Parker
608200190
608200190
In Stock
From
$1.95
Parker
APU-9
APU-9
In Stock
From
$19.21
Parker
BZK-1001
BZK-1001
In Stock
From
$3,764.94
Parker
C0388966U035
C0388966U035
Limited Stock
From
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Parker
CO464053U095
CO464053U095
Limited Stock
From
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Parker
CO465513U036
CO465513U036
Limited Stock
From
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Parker
CO465513U215
CO465513U215
Limited Stock
From
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Parker
CO465515U036
CO465515U036
Limited Stock
From
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Parker
GFE-1-C
GFE-1-C
In Stock
From
$112.87
Parker
HL44
HL44
In Stock
From
$27.02
Parker
KT-53-FZ
KT-53-FZ
In Stock
From
$29.77
Parker
KT-83-FZ
KT-83-FZ
In Stock
From
$48.48
Parker
P8V-CR26C
P8V-CR26C
In Stock
From
$42.42
Parker
PS3434P
PS3434P
In Stock
From
$7.31
Parker
RK2AHL251
RK2AHL251
In Stock
From
$121.35
Parker
RPH-RGAHL0171
RPH-RGAHL0171
In Stock
From
$43.64
Parker

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.