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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
PA-20004AV40.5
PA-20004AV40.5
Limited Stock
From
Get Price
Partex
PA-20004AV40.5-EACH
PA-20004AV40.5-EACH
Limited Stock
From
Get Price
Partex
PA-20004SV40.0
PA-20004SV40.0
In Stock
From
$2.67
Partex
PA-20004SV40.5
PA-20004SV40.5
In Stock
From
$4.37
Partex
PA-20004SV40.7
PA-20004SV40.7
In Stock
From
$2.66
Partex
PA-20004SV40.8
PA-20004SV40.8
In Stock
From
$4.37
Partex
PA-20004SV40.9
PA-20004SV40.9
In Stock
From
$4.59
Partex
PA0704025
PA0704025
Limited Stock
From
Get Price
Norgren
PA10003AV40.3
PA10003AV40.3
In Stock
From
$8.87
Partex
PA10003AV40.4
PA10003AV40.4
In Stock
From
$22.93
Partex
PA2SHIELD
PA2SHIELD
In Stock
From
$8.08
Carlo Gavazzi
PA41610-KX
PA41610-KX
In Stock
From
$16.74
Thermo Electric
PAB-KTL 23
PAB-KTL 23
In Stock
From
$2.27
Phoenix Contact
PABA WH/15
PABA WH/15
In Stock
From
$16.16
Phoenix Contact
PACPC1
PACPC1
In Stock
From
$21.04
Chief
PADC48H4P
PADC48H4P
In Stock
From
$43.66
Nidec Corp
PANEL-16-EACH
PANEL-16-EACH
In Stock
From
$3.07
Automation Direct
PAR-31MAA
PAR-31MAA
In Stock
From
$547.90
Mitsubishi
PATG 4/15
PATG 4/15
In Stock
From
$0.37
Phoenix Contact
PATO 2/15
PATO 2/15
In Stock
From
$0.95
Phoenix Contact
PAXD0000
PAXD0000
In Stock
From
$829.42
Red Lion Controls
PAXDP000
PAXDP000
In Stock
From
$1,284.19
Red Lion Controls
PAXDP010
PAXDP010
In Stock
From
$827.70
Red Lion Controls
PAXH0000
PAXH0000
In Stock
From
$624.11
Red Lion Controls

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.