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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
PKZ0-XH
PKZ0-XH
In Stock
From
$110.65
Eaton
PKZM4-XM65DE
PKZM4-XM65DE
Limited Stock
From
Get Price
Eaton
PTX300-3Y201
PTX300-3Y201
In Stock
From
$4,152.99
Eaton
PTX300-3Y201D-SD
PTX300-3Y201D-SD
In Stock
From
$1,081.45
Eaton
PTX300-NN400
PTX300-NN400
In Stock
From
$2,189.73
Eaton
RCDILE48
RCDILE48
Limited Stock
From
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Eaton
RSMP0
RSMP0
In Stock
From
$13.11
Eaton
SA-3-2/10
SA-3-2/10
In Stock
From
$7.01
Eaton
SA30
SA30
Limited Stock
From
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Eaton
SB212924FB
SB212924FB
In Stock
From
$85.49
Eaton
SD32
SD32
In Stock
From
$439.79
Eaton
SD32X
SD32X
Limited Stock
From
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Eaton
SHB0N12HV
SHB0N12HV
In Stock
From
$133.37
Eaton
SL-B
SL-B
In Stock
From
$43.20
Eaton
SL-BL24-R
SL-BL24-R
Limited Stock
From
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Eaton
SL-BL24-Y
SL-BL24-Y
Limited Stock
From
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Eaton
SL-F100
SL-F100
Limited Stock
From
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Eaton
SL-FL24-R
SL-FL24-R
Limited Stock
From
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Eaton
SL-L-B
SL-L-B
In Stock
From
$124.66
Eaton
SL-L-R
SL-L-R
In Stock
From
$53.07
Eaton
SL-L-Y
SL-L-Y
In Stock
From
$37.27
Eaton
SL-LED-G
SL-LED-G
In Stock
From
$78.78
Eaton
SL-LED-R
SL-LED-R
Limited Stock
From
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Eaton
SL-LED-W
SL-LED-W
In Stock
From
$75.59
Eaton

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.