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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
HOMT1520
HOMT1520
In Stock
From
$24.66
Square D
20
1
HOMT2020
HOMT2020
In Stock
From
$17.42
Square D
20
1
HOMT2020230
HOMT2020230
In Stock
From
$35.74
Square D
30
4
HOMT2020240
HOMT2020240
In Stock
From
$98.77
Square D
40
4
HOMT3015
HOMT3015
In Stock
From
$31.20
Square D
30
1
HQO306
HQO306
In Stock
From
$409.28
Square D
-
-
HRL36050M72
HRL36050M72
In Stock
From
$953.89
Square D
50
3
HRL36060CU31X
HRL36060CU31X
In Stock
From
$2,037.22
Square D
60
3
HRL36100U31X
HRL36100U31X
In Stock
From
$992.79
Square D
100
3
HRP36060U31X
HRP36060U31X
In Stock
From
$1,840.59
Schneider Electric
60
3
HT3090
HT3090
In Stock
From
$126.37
Square D
-
3
IF36050
IF36050
In Stock
From
$573.58
Square D
50
3
IK36125
IK36125
In Stock
From
$748.20
Square D
125
3
IK36200
IK36200
In Stock
From
$1,546.63
Square D
200
3
IK36225
IK36225
In Stock
From
$588.22
Square D
225
3
JDL36225LC
JDL36225LC
In Stock
From
$1,010.58
Schneider Electric
250
3
JDL36250C
JDL36250C
In Stock
From
$5,497.24
Square D
250
3
JDL36250LC
JDL36250LC
In Stock
From
$2,488.64
Schneider Electric
250
3
KAL36000
KAL36000
In Stock
From
$490.13
Square D
225
3
KQ10D316
KQ10D316
Limited Stock
From
Get Price
Square D
16
3
LA11352
LA11352
In Stock
From
$311.45
Square D
-
-
LAB36300
LAB36300
In Stock
From
$814.23
Square D
300
3
LAMO2120AC
LAMO2120AC
In Stock
From
$3,226.21
Square D
-
-
LC11021
LC11021
In Stock
From
$368.43
Square D
-
-
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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