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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
Amperage
Poles
CK1000N-4P
CK1000N-4P
In Stock
From
$2,486.84
Schneider Electric
1000
4
EZAUX01
EZAUX01
In Stock
From
$12.52
Merlin Gerin
-
-
NENL34100AASO
NENL34100AASO
In Stock
From
$254.06
Merlin Gerin
100
3
NSJ250H
NSJ250H
In Stock
From
$2,583.76
Square D
250
3
60949
60949
In Stock
From
$76.92
Schneider Electric
-
-
17474
17474
In Stock
From
$39.65
Merlin Gerin
60
3
24403
24403
In Stock
From
$15.79
Square D
16
1
24545
24545
In Stock
From
$130.06
Merlin Gerin
50
3
27001
27001
Limited Stock
From
Get Price
Merlin Gerin
-
-
28034
28034
In Stock
From
$40.16
Merlin Gerin
-
-
28085
28085
In Stock
From
$102.18
Merlin Gerin
-
-
29346
29346
In Stock
From
$42.60
Merlin Gerin
-
-
29389
29389
In Stock
From
$269.50
Merlin Gerin
-
-
29410
29410
Limited Stock
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Merlin Gerin
-
-
33681
33681
In Stock
From
$1,079.53
Merlin Gerin
-
-
35213
35213
In Stock
From
$795.99
Merlin Gerin
-
-
35300
35300
In Stock
From
$4.79
Merlin Gerin
-
-
35322
35322
In Stock
From
$0.74
Schneider Electric
-
-
36201
36201
In Stock
From
$12.87
Merlin Gerin
-
-
36411
36411
In Stock
From
$35.13
Merlin Gerin
-
-
36436
36436
In Stock
From
$725.90
Merlin Gerin
-
-
47047
47047
In Stock
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Merlin Gerin
-
-
54731
54731
In Stock
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Merlin Gerin
-
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54742
54742
In Stock
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Merlin Gerin
-
-
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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