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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
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Part Number
PRICE
Manufacturer
Amperage
Poles
THFP65SPK
THFP65SPK
In Stock
From
$1,495.80
General Electric
-
-
THFP66SPK
THFP66SPK
In Stock
From
$1,722.72
General Electric
-
-
THP100
THP100
In Stock
From
$15.90
General Electric
-
-
THQAL21100
THQAL21100
In Stock
From
$49.52
General Electric
100
2
THQB1130ST1
THQB1130ST1
In Stock
From
$169.32
General Electric
30
1
THQC1120
THQC1120
In Stock
From
$13.05
General Electric
20
1
THQC2115
THQC2115
In Stock
From
$14.69
General Electric
15
2
THQC2140
THQC2140
In Stock
From
$11.50
General Electric
40
2
THQC2160
THQC2160
In Stock
From
$28.72
General Electric
60
2
THQC32030
THQC32030
In Stock
From
$105.46
General Electric
30
3
THQL2125ST1
THQL2125ST1
In Stock
From
$63.16
General Electric
25
2
THT2
THT2
In Stock
From
$12.55
General Electric
-
-
TJ400F
TJ400F
In Stock
From
$574.92
General Electric
400
-
TJ400S
TJ400S
In Stock
From
$393.74
General Electric
400
-
TJ600F
TJ600F
In Stock
From
$356.24
General Electric
600
-
TJ600J
TJ600J
In Stock
From
$936.50
General Electric
600
-
TJ600S
TJ600S
In Stock
From
$604.96
General Electric
600
-
TJKPLD2
TJKPLD2
In Stock
From
$73.80
General Electric
-
-
TJKSTA11R
TJKSTA11R
In Stock
From
$306.70
General Electric
-
-
TJKSTA12R
TJKSTA12R
In Stock
From
$233.70
General Electric
-
-
TJKSTA13R
TJKSTA13R
In Stock
From
$379.93
General Electric
-
-
TJKSTA8L
TJKSTA8L
In Stock
From
$293.20
General Electric
-
-
TJKSTA8R
TJKSTA8R
In Stock
From
$413.29
General Electric
-
-
TJKSTA9L
TJKSTA9L
In Stock
From
$201.12
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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