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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
TKM836300
TKM836300
In Stock
From
$1,643.90
General Electric
300
3
TKM836600
TKM836600
In Stock
From
$1,019.22
General Electric
600
3
TKM836800
TKM836800
In Stock
From
$1,960.36
General Electric
800
3
TKM836F000
TKM836F000
In Stock
From
$1,960.36
General Electric
800
3
TNIA225
TNIA225
In Stock
From
$33.75
General Electric
-
-
TNIA800
TNIA800
In Stock
From
$220.81
General Electric
-
-
TQD22225X2
TQD22225X2
In Stock
From
$380.39
General Electric
225
2
TQD22Y225
TQD22Y225
In Stock
From
$989.40
General Electric
225
2
TQD32150ST1
TQD32150ST1
In Stock
From
$363.60
General Electric
150
3
TQD32175WL
TQD32175WL
In Stock
From
$417.91
General Electric
175
3
TQL1140
TQL1140
In Stock
From
$11.96
General Electric
40
1
TQL1150
TQL1150
In Stock
From
$22.97
General Electric
50
1
TQL2110
TQL2110
In Stock
From
$15.62
General Electric
10
2
TQL2120
TQL2120
In Stock
From
$17.11
General Electric
20
2
TQL2130
TQL2130
In Stock
From
$24.36
General Electric
30
2
TQL2150
TQL2150
In Stock
From
$32.10
General Electric
50
2
TQL31WY30
TQL31WY30
In Stock
From
$35.47
General Electric
30
2
TQL32030
TQL32030
In Stock
From
$23.98
General Electric
30
3
TXQB32020
TXQB32020
In Stock
From
$385.29
General Electric
20
3
THQL2110
THQL2110
In Stock
From
$39.47
General Electric
15
2
TMQD32060
TMQD32060
In Stock
From
$590.55
General Electric
60
3
0177C2164G001
0177C2164G001
In Stock
From
$5,200.00
General Electric
-
-
0177C5050G004
0177C5050G004
In Stock
From
$4,022.46
General Electric
-
-
0177C5050G005
0177C5050G005
In Stock
From
$1,941.43
General Electric
-
-
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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