1. Home / 
  2. All Categories / 
  3. Circuit Breaker

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
THEF136015
THEF136015
In Stock
From
$217.67
General Electric
15
3
THEF136020
THEF136020
In Stock
From
$132.98
General Electric
20
3
THEF136030
THEF136030
In Stock
From
$136.11
General Electric
30
3
THEF136040
THEF136040
In Stock
From
$390.91
General Electric
40
3
THEF136070
THEF136070
In Stock
From
$155.16
General Electric
70
3
THEF136090
THEF136090
In Stock
From
$108.07
General Electric
90
3
THEF136100
THEF136100
In Stock
From
$226.92
General Electric
100
3
THEF136C5015
THEF136C5015
In Stock
From
$666.60
General Electric
15
3
THEF136C5070
THEF136C5070
In Stock
From
$351.33
General Electric
70
3
THEF136M01010
THEF136M01010
In Stock
From
$95.06
General Electric
10
3
THEF136M1005
THEF136M1005
In Stock
From
$351.33
General Electric
5
3
THEF136M1050
THEF136M1050
In Stock
From
$120.26
General Electric
50
3
THFP63DPK
THFP63DPK
In Stock
From
$1,151.33
General Electric
-
-
THFP63SPK
THFP63SPK
In Stock
From
$906.15
General Electric
-
-
THHQB2120GFT
THHQB2120GFT
In Stock
From
$173.74
General Electric
20
2
THLK3225
THLK3225
In Stock
From
Get Price
General Electric
-
-
THQAL1160
THQAL1160
In Stock
From
$23.96
General Electric
60
1
THQAL1170
THQAL1170
In Stock
From
$10.34
General Electric
70
1
THQAL2160
THQAL2160
In Stock
From
$37.98
General Electric
60
2
THQAL2170
THQAL2170
In Stock
From
$18.16
General Electric
70
2
THQAL32060
THQAL32060
In Stock
From
$13.97
General Electric
60
3
THQAL32080
THQAL32080
In Stock
From
$91.86
General Electric
80
3
THQC1130
THQC1130
In Stock
From
$7.32
General Electric
30
1
THQC1140
THQC1140
In Stock
From
$5.11
General Electric
40
1
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.

Learn More