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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
QDP32200TM
QDP32200TM
In Stock
From
$982.40
Schneider Electric
200
3
QDP32225TM
QDP32225TM
In Stock
From
$512.06
Square D
225
3
QGL32070
QGL32070
In Stock
From
$1,409.26
Schneider Electric
70
3
QGL32100
QGL32100
In Stock
From
$667.10
Square D
100
3
QJL32125
QJL32125
In Stock
From
$1,612.45
Schneider Electric
125
3
QJL32200
QJL32200
In Stock
From
$1,365.52
Square D
200
3
QO115CAFI
QO115CAFI
In Stock
From
$73.11
Square D
15
1
QO115DF
QO115DF
In Stock
From
$38.37
Square D
15
1
QO115PDF
QO115PDF
In Stock
From
$36.81
Square D
15
1
QO120CAFI
QO120CAFI
In Stock
From
$36.06
Square D
20
1
QO120DF
QO120DF
In Stock
From
$94.34
Square D
20
1
QO120GFI
QO120GFI
In Stock
From
$44.45
Square D
20
1
QO120PDF
QO120PDF
In Stock
From
$41.01
Square D
20
1
QO130EPD
QO130EPD
In Stock
From
$257.45
Square D
30
1
QO130GFI
QO130GFI
In Stock
From
$40.80
Square D
30
1
QO140
QO140
In Stock
From
$14.05
Square D
40
1
QO210
QO210
In Stock
From
$28.90
Square D
10
2
QO215
QO215
In Stock
From
$22.36
Square D
15
2
QO215EPD
QO215EPD
In Stock
From
$305.35
Square D
15
2
QO215H
QO215H
In Stock
From
$189.34
Square D
15
2
QO230
QO230
In Stock
From
$21.90
Square D
30
2
QO235
QO235
In Stock
From
$22.24
Square D
35
2
QO240VH
QO240VH
In Stock
From
$67.75
Square D
40
2
QO250
QO250
In Stock
From
$25.02
Square D
50
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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