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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.
Popular Categories
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
CH4L125FP
CH4L125FP
In Stock
From
$70.52
Eaton
125
-
CH4L125RP
CH4L125RP
In Stock
From
$116.85
Eaton
125
-
CH4L125SP
CH4L125SP
In Stock
From
$106.66
Eaton
125
-
CH8L125FP
CH8L125FP
In Stock
From
$127.30
Eaton
125
-
CH8L125SP
CH8L125SP
In Stock
From
$207.31
Eaton
125
-
CHSUR32L225K
CHSUR32L225K
In Stock
From
$1,361.48
Eaton
225
-
CTL600
CTL600
In Stock
From
$97.54
Cutler Hammer
-
-
EOP3T07
EOP3T07
Limited Stock
From
Get Price
Cutler Hammer
-
-
FC2125L
FC2125L
In Stock
From
$113.17
Cutler Hammer
125
2
FDB3110LBP10
FDB3110LBP10
In Stock
From
$1,036.54
Eaton
110
3
FS340100
FS340100
In Stock
From
$103.93
Cutler Hammer
100
3
HLA3125T
HLA3125T
In Stock
From
$1,120.07
Cutler Hammer
-
3
HNB31000T
HNB31000T
In Stock
From
$1,548.28
Cutler Hammer
-
3
KCDPED225
KCDPED225
In Stock
From
$557.38
Westinghouse
-
-
KL3250
KL3250
In Stock
From
$460.27
Cutler Hammer
250
3
KPRL3AED3
KPRL3AED3
In Stock
From
$397.40
Cutler Hammer
-
-
KS320400A
KS320400A
In Stock
From
$192.33
Cutler Hammer
400
3
KS320400D
KS320400D
In Stock
From
$1,111.95
Cutler Hammer
400
3
LS3600T
LS3600T
In Stock
From
$326.91
Cutler Hammer
-
3
LST1LPK
LST1LPK
In Stock
From
$622.30
Cutler Hammer
-
-
LST2LPK
LST2LPK
In Stock
From
$1,067.57
Cutler Hammer
-
-
MDN6163XEA
MDN6163XEA
In Stock
From
Get Price
Eaton
1600
3
MDS6203WEA201FHKHN4YNNNAX
MDS6203WEA201FHKHN4YNNNAX
Limited Stock
From
Get Price
Eaton
2000
3
MDS8503WEA501GANAN6YNACAX
MDS8503WEA501GANAN6YNACAX
In Stock
From
Get Price
Eaton
5000
3
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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