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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
NXD62B100
NXD62B100
In Stock
From
$3,471.48
Siemens
1000
2
NXD62B900
NXD62B900
In Stock
From
$4,886.65
Siemens
900
2
PJA36025U44A
PJA36025U44A
In Stock
From
$3,580.15
Schneider Electric
250
3
PKL36120CU31AAAUCMC
PKL36120CU31AAAUCMC
In Stock
From
$7,020.72
Square D
1200
3
QBGFEP2040
QBGFEP2040
In Stock
From
$188.72
Eaton
40
2
QBGFT2025
QBGFT2025
In Stock
From
$337.17
Eaton
25
2
QBGFT2040
QBGFT2040
In Stock
From
$276.52
Eaton
40
2
QJH22B070
QJH22B070
In Stock
From
$280.42
Siemens
70
2
QJH22B080
QJH22B080
In Stock
From
$324.93
Siemens
80
2
QJH22B100
QJH22B100
In Stock
From
$192.30
Siemens
100
2
QJH22B110
QJH22B110
In Stock
From
$275.03
Siemens
110
2
QJH23B110
QJH23B110
In Stock
From
$892.92
Siemens
110
3
SED361200LSG
SED361200LSG
In Stock
From
Get Price
Schneider Electric
1200
3
SFLA36AT2080C
SFLA36AT2080C
In Stock
From
$62.03
General Electric
80
3
SGLA36AT6600C
SGLA36AT6600C
In Stock
From
$5,077.33
General Electric
600
3
TEYD1060B
TEYD1060B
In Stock
From
$362.96
General Electric
60
1
TEYD2035B
TEYD2035B
In Stock
From
$447.72
General Electric
35
2
TEYD2045B
TEYD2045B
In Stock
From
$840.89
General Electric
45
2
TEYD2080B
TEYD2080B
In Stock
From
$481.79
General Electric
80
2
TEYF115
TEYF115
In Stock
From
$230.72
General Electric
15
1
THLC434250
THLC434250
Limited Stock
From
Get Price
General Electric
250
3
XT1HU3015AFF000XXX
XT1HU3015AFF000XXX
In Stock
From
$570.43
ABB
15
3
XT1HU3100AYD00GXXX
XT1HU3100AYD00GXXX
Limited Stock
From
Get Price
ABB
100
3
XT1NU3015AFF000XXX
XT1NU3015AFF000XXX
In Stock
From
$385.40
ABB
15
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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