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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
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Part Number
PRICE
Manufacturer
Amperage
Poles
GFTCB125
GFTCB125
In Stock
From
$135.12
Cutler Hammer
25
1
GHQRSP2030
GHQRSP2030
In Stock
From
$743.34
Cutler Hammer
30
2
HF3015
HF3015
In Stock
From
$154.09
Cutler Hammer
15
3
HF3020
HF3020
In Stock
From
$19.25
Eaton
20
3
HF3025
HF3025
In Stock
From
$17.56
Cutler Hammer
25
3
HF3030
HF3030
In Stock
From
$241.99
Cutler Hammer
30
3
HF3040
HF3040
In Stock
From
$261.28
Cutler Hammer
40
3
HF3050
HF3050
In Stock
From
$69.97
Cutler Hammer
50
3
HF3070
HF3070
In Stock
From
$86.67
Eaton
70
3
HF3080
HF3080
In Stock
From
$675.85
Cutler Hammer
80
3
HF3125
HF3125
In Stock
From
$359.90
Cutler Hammer
125
3
HF3150
HF3150
In Stock
From
$133.17
Cutler Hammer
150
3
IQ DP-4000
IQ DP-4000
In Stock
From
$11,854.69
Cutler Hammer
-
-
KA362501042
KA362501042
In Stock
From
$2,416.03
Square D
250
3
KAL3625035
KAL3625035
In Stock
From
$993.30
Square D
250
3
LA4FTE
LA4FTE
In Stock
From
$19.87
Schneider Electric
-
-
LGB3B050
LGB3B050
In Stock
From
$267.30
Siemens
50
3
MDS6083WEA0452NMNNNNNNNAX
MDS6083WEA0452NMNNNNNNNAX
Limited Stock
From
Get Price
Eaton
800
3
MDS6083WEA0852NMNNNNNNNAX
MDS6083WEA0852NMNNNNNNNAX
In Stock
From
Get Price
Cutler Hammer
800
3
MDS6203WEA061CANAN6YNNNAX
MDS6203WEA061CANAN6YNNNAX
In Stock
From
$16,732.50
Eaton
2000
3
PGA36080CU44A
PGA36080CU44A
In Stock
From
$11,276.11
Square D
-
3
QE2150VH
QE2150VH
In Stock
From
$2,095.68
Square D
150
2
QE290VH
QE290VH
In Stock
From
$561.80
Square D
90
2
QOUR210
QOUR210
In Stock
From
$80.19
Schneider Electric
10
2
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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