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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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Part Number
PRICE
Manufacturer
UD-250A
UD-250A
In Stock
From
$51.82
Nvent
UDJ125A
UDJ125A
In Stock
From
$27.68
Nvent
UDJ160A
UDJ160A
In Stock
From
$35.71
Nvent
V/304-044031
V/304-044031
Limited Stock
From
Get Price
Nvent
VM433
VM433
In Stock
From
$37.37
Nvent
VMBP53A
VMBP53A
In Stock
From
$11.11
Nvent
VMBP77S
VMBP77S
In Stock
From
$9.60
Nvent
X-GS2K
X-GS2K
In Stock
From
$30.89
Nvent
Z-2PBABC
Z-2PBABC
In Stock
From
$18.27
Nvent
Z-L18
Z-L18
In Stock
From
$26.18
Nvent
10113001SP
10113001SP
In Stock
From
$264.29
Nvent
A10N8PP
A10N8PP
In Stock
From
$12.12
Nvent
A10R84NK
A10R84NK
In Stock
From
$54.54
Nvent
A18P18G
A18P18G
In Stock
From
$57.57
Nvent
A22BAP
A22BAP
In Stock
From
$148.47
Nvent
A843DSC
A843DSC
In Stock
From
$117.45
Nvent
A8N84
A8N84
In Stock
From
$68.91
Nvent
AL32Y
AL32Y
In Stock
From
$26.78
Nvent
AN1032
AN1032
In Stock
From
$82.82
Nvent
APWKE52
APWKE52
In Stock
From
$74.74
Nvent
ASE12X6X6NK
ASE12X6X6NK
In Stock
From
$48.82
Nvent
ATC24186F
ATC24186F
In Stock
From
$584.79
Nvent
CCAP128
CCAP128
In Stock
From
$6.06
Nvent
CCCP4040
CCCP4040
In Stock
From
$47.40
Nvent
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations 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 breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers 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.

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