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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
QDL22200
QDL22200
In Stock
From
$292.96
Schneider Electric
200
2
QDL22250
QDL22250
In Stock
From
$670.48
Schneider Electric
250
2
QDM22200TN
QDM22200TN
In Stock
From
$555.24
Square D
200
2
QF115AN
QF115AN
In Stock
From
$80.80
Siemens
15
1
QF130AH
QF130AH
In Stock
From
$166.04
Siemens
30
1
QF220A
QF220A
In Stock
From
$83.90
Siemens
20
2
QF230A
QF230A
In Stock
From
$142.60
Siemens
30
2
QF3
QF3
In Stock
From
$2.44
Siemens
-
-
QGA32100
QGA32100
In Stock
From
$1,123.26
Square D
100
3
QGL22080
QGL22080
In Stock
From
$2,057.94
Square D
80
2
QGL22125
QGL22125
In Stock
From
$567.77
Schneider Electric
125
2
QGL22150
QGL22150
In Stock
From
$523.24
Schneider Electric
150
2
QGM32100TN
QGM32100TN
In Stock
From
$131.05
Schneider Electric
100
3
QH215
QH215
In Stock
From
$87.18
Square D
15
2
QH230
QH230
In Stock
From
$205.78
Square D
30
2
QH320
QH320
In Stock
From
$154.65
Square D
20
3
QH330
QH330
In Stock
From
$208.14
Square D
30
3
QHB215
QHB215
In Stock
From
$241.96
Square D
15
2
QHB220
QHB220
In Stock
From
$161.47
Square D
20
2
QHB225
QHB225
In Stock
From
$267.21
Square D
25
2
QHB230
QHB230
In Stock
From
$149.63
Square D
30
2
QHB320
QHB320
In Stock
From
$220.95
Square D
20
3
QJ65K
QJ65K
In Stock
From
$296.65
Siemens
-
-
QJA32100
QJA32100
In Stock
From
$1,575.22
Square D
100
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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