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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
BRP16L125
BRP16L125
In Stock
From
$181.24
Eaton
125
-
BRP20B100R
BRP20B100R
In Stock
From
$376.37
Eaton
100
-
BRP40B200V25
BRP40B200V25
In Stock
From
$640.81
Eaton
200
-
CBRPL130
CBRPL130
In Stock
From
$224.75
Eaton
125
-
CH8L125RP
CH8L125RP
In Stock
From
$139.38
Eaton
125
-
CHFCAF120CS
CHFCAF120CS
In Stock
From
$217.62
Eaton
-
-
DS416
DS416
In Stock
From
$784.71
Eaton
1600
3
EGB2100FFGF01
EGB2100FFGF01
In Stock
From
$1,672.56
Eaton
-
-
FAL22100AC
FAL22100AC
In Stock
From
$11.11
Square D
100
2
FJA160203
FJA160203
In Stock
From
$281.69
Square D
20
1
GA120
GA120
In Stock
From
$9.57
General Switch
20
1
HCR86TSD
HCR86TSD
In Stock
From
$1,265.31
Square D
-
-
HDK3B060
HDK3B060
In Stock
From
$503.97
Siemens
60
3
HDK3B080
HDK3B080
Limited Stock
From
Get Price
Siemens
80
3
HDK3B150
HDK3B150
In Stock
From
$15,662.10
Siemens
150
3
HGL36150U53XEG
HGL36150U53XEG
In Stock
From
Get Price
Square D
150
3
HL2IMA24C1
HL2IMA24C1
In Stock
From
$6,635.20
Square D
-
-
HL4IMA16C1
HL4IMA16C1
In Stock
From
$3,192.00
Square D
-
-
HOMT215240
HOMT215240
In Stock
From
$80.15
Square D
40
2
HOMT230230
HOMT230230
In Stock
From
$141.50
Square D
30
2
ITEMBK200
ITEMBK200
In Stock
From
$548.35
ITE
200
2
JGE3225FAW
JGE3225FAW
In Stock
From
$2,187.76
Eaton
-
-
JKL3400F
JKL3400F
In Stock
From
$364.03
Siemens
400
3
K4TD
K4TD
In Stock
From
Get Price
ABB
-
-
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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