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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
QR22B200
QR22B200
In Stock
From
$185.41
Siemens
200
2
QR23B150
QR23B150
In Stock
From
$818.52
Siemens
150
3
QR23B225
QR23B225
In Stock
From
$548.38
Siemens
225
3
S29450
S29450
In Stock
From
$76.40
Square D
-
-
SAUXPAB1
SAUXPAB1
In Stock
From
$108.61
General Electric
-
-
SAUXPAB2
SAUXPAB2
In Stock
From
$135.69
General Electric
-
-
SEDA24AT0030
SEDA24AT0030
In Stock
From
$193.65
General Electric
30
2
SEDA24AT0060
SEDA24AT0060
In Stock
From
$128.85
General Electric
60
2
SEDA36AN0100
SEDA36AN0100
In Stock
From
$475.09
General Electric
100
3
SEDA36AN0150
SEDA36AN0150
In Stock
From
$720.59
General Electric
150
3
SEDA36AT0030
SEDA36AT0030
In Stock
From
$303.17
General Electric
30
3
SEDA36AT0060
SEDA36AT0060
In Stock
From
$390.10
General Electric
60
3
SEDA36AT0100
SEDA36AT0100
In Stock
From
$197.90
General Electric
100
3
SEDA36AT0150
SEDA36AT0150
In Stock
From
$817.23
General Electric
150
3
SEHA24AT0030
SEHA24AT0030
In Stock
From
$361.37
General Electric
30
2
SEHA24AT0060
SEHA24AT0060
In Stock
From
$293.67
General Electric
60
2
SEHA24AT0100
SEHA24AT0100
In Stock
From
$631.13
General Electric
100
2
SELA24AT0030
SELA24AT0030
In Stock
From
$308.22
General Electric
30
2
SELA24AT0060
SELA24AT0060
In Stock
From
$190.83
General Electric
60
2
SELA24AT0100
SELA24AT0100
In Stock
From
$1,062.53
General Electric
100
2
SELA24AT0150
SELA24AT0150
In Stock
From
$751.11
General Electric
150
2
SELA36AI0007
SELA36AI0007
In Stock
From
$871.66
General Electric
7
3
SELA36AI0030
SELA36AI0030
In Stock
From
$326.24
General Electric
30
3
SELA36AI0060
SELA36AI0060
In Stock
From
$523.91
General Electric
60
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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