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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
THQL1120GFT
THQL1120GFT
In Stock
From
$121.20
General Electric
20
1
THQL1130GF
THQL1130GF
In Stock
From
$61.29
General Electric
30
1
THQL1130GFT
THQL1130GFT
In Stock
From
$101.33
General Electric
30
1
THQL21125
THQL21125
In Stock
From
$72.63
General Electric
125
2
THQL2115ST1
THQL2115ST1
In Stock
From
$81.89
General Electric
15
2
THQL21WY15
THQL21WY15
In Stock
From
$24.49
General Electric
15
1
THQL22020
THQL22020
In Stock
From
$44.20
General Electric
20
2
THQL22030
THQL22030
In Stock
From
$45.53
General Electric
30
2
THQL22040
THQL22040
In Stock
From
$193.32
General Electric
40
2
THQL22050
THQL22050
In Stock
From
$218.04
General Electric
50
2
THQL22100
THQL22100
In Stock
From
$102.67
General Electric
100
2
TJK436F000
TJK436F000
In Stock
From
$1,003.16
General Electric
400
3
TJK636F000
TJK636F000
In Stock
From
$3,346.05
General Electric
600
3
TQD22200X2
TQD22200X2
In Stock
From
$472.72
General Electric
200
2
TQD32150WL
TQD32150WL
In Stock
From
$795.20
General Electric
150
3
TQD32200WL
TQD32200WL
In Stock
From
$571.29
General Electric
200
3
TQL1110
TQL1110
In Stock
From
$19.26
General Electric
10
1
TXQB1120
TXQB1120
In Stock
From
$36.77
General Electric
20
1
TXQB2115
TXQB2115
In Stock
From
$275.66
General Electric
15
2
TXQB2120
TXQB2120
In Stock
From
$198.19
General Electric
20
2
TED124045
TED124045
In Stock
From
$360.80
General Electric
45
2
TEY190
TEY190
In Stock
From
$126.03
General Electric
90
1
TEYD2070B
TEYD2070B
In Stock
From
$512.23
General Electric
70
2
THQMV150WL
THQMV150WL
In Stock
From
$168.18
General Electric
150
2
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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