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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
TKM836350WL
TKM836350WL
In Stock
From
$1,647.90
General Electric
350
3
TKM836400
TKM836400
In Stock
From
$1,719.71
General Electric
400
3
TKM836400WL
TKM836400WL
In Stock
From
$1,719.71
General Electric
400
3
TKM836450
TKM836450
In Stock
From
$2,355.05
General Electric
450
3
TKM836450WL
TKM836450WL
In Stock
From
$2,355.05
General Electric
450
3
TKM836500
TKM836500
In Stock
From
$1,303.00
General Electric
500
3
TKM836500WL
TKM836500WL
In Stock
From
$1,039.77
General Electric
500
3
TKM836600WL
TKM836600WL
In Stock
From
$2,751.14
General Electric
600
3
TKM836700
TKM836700
In Stock
From
$1,284.62
General Electric
700
3
TKM836700WL
TKM836700WL
In Stock
From
$2,206.47
General Electric
700
3
TNI100
TNI100
In Stock
From
$216.14
General Electric
-
-
TNIA1200
TNIA1200
In Stock
From
Get Price
General Electric
-
-
TNIA400
TNIA400
In Stock
From
$150.22
General Electric
-
-
TNIA600
TNIA600
In Stock
From
$123.84
General Electric
-
-
TQD22125ST1
TQD22125ST1
In Stock
From
$585.02
General Electric
125
2
TQD32125ST1
TQD32125ST1
In Stock
From
$1,486.00
General Electric
125
3
TQD32175ST1
TQD32175ST1
In Stock
From
$582.90
General Electric
175
3
TQD32200ST1
TQD32200ST1
In Stock
From
$846.71
General Electric
200
3
TQD32225ST1
TQD32225ST1
In Stock
From
$1,560.48
General Electric
225
3
TQL1130
TQL1130
In Stock
From
$30.01
General Electric
30
1
TQL2115
TQL2115
In Stock
From
$18.02
General Electric
15
2
TQL2140
TQL2140
In Stock
From
$30.30
General Electric
40
2
TQL22020
TQL22020
In Stock
From
$29.81
General Electric
20
2
TQL32015
TQL32015
In Stock
From
$29.87
General Electric
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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