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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
TKM826400
TKM826400
In Stock
From
$1,044.26
General Electric
400
2
TKM826400WL
TKM826400WL
In Stock
From
$1,075.03
General Electric
400
2
TKM826450
TKM826450
In Stock
From
$1,009.93
General Electric
450
2
TKM826450WL
TKM826450WL
In Stock
From
$1,066.86
General Electric
450
2
TKM826500
TKM826500
In Stock
From
Get Price
General Electric
500
2
TKM826500WL
TKM826500WL
In Stock
From
$1,064.71
General Electric
500
2
TKM826600
TKM826600
In Stock
From
$809.60
General Electric
600
2
TKM826600WL
TKM826600WL
In Stock
From
$1,437.14
General Electric
600
2
TKM826700
TKM826700
In Stock
From
$1,496.80
General Electric
700
2
TKM826700WL
TKM826700WL
In Stock
From
$1,066.43
General Electric
700
2
TKM826800WL
TKM826800WL
In Stock
From
$1,265.05
General Electric
800
2
TKMA20600
TKMA20600
In Stock
From
$1,566.59
General Electric
600
2
TKMA20600WL
TKMA20600WL
In Stock
From
$1,437.14
General Electric
600
2
TKMA20700
TKMA20700
In Stock
From
$1,496.80
General Electric
700
2
TKMA20700WL
TKMA20700WL
In Stock
From
$1,496.80
General Electric
700
2
TKMA20800
TKMA20800
In Stock
From
$1,265.05
General Electric
800
2
TKMA20800WL
TKMA20800WL
In Stock
From
$1,265.05
General Electric
800
2
TKMA21000
TKMA21000
In Stock
From
$1,535.57
General Electric
1000
2
TKMA21000WL
TKMA21000WL
In Stock
From
$1,543.33
General Electric
1000
2
TKMA21200
TKMA21200
In Stock
From
$2,078.30
General Electric
1200
2
TKMA21200WL
TKMA21200WL
In Stock
From
$2,091.26
General Electric
1200
2
TKMA2Y1000
TKMA2Y1000
In Stock
From
$866.25
General Electric
1000
2
TKMA30600
TKMA30600
In Stock
From
$2,751.14
General Electric
600
3
TKMA30600WL
TKMA30600WL
In Stock
From
$1,344.84
General Electric
600
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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