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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.
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Part Number
PRICE
Manufacturer
Amperage
Poles
SQD3K
SQD3K
In Stock
From
$755.63
General Electric
-
-
SSB30G330
SSB30G330
In Stock
From
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General Electric
3000
3
T4VT
T4VT
In Stock
From
$996.89
General Electric
-
-
T4VTG
T4VTG
In Stock
From
$1,047.13
General Electric
-
-
T4VTN
T4VTN
In Stock
From
$3,105.52
General Electric
-
-
TB43T200
TB43T200
In Stock
From
$1,167.03
General Electric
-
3
TB83800
TB83800
In Stock
From
$3,267.05
General Electric
800
3
TB83800BK22
TB83800BK22
In Stock
From
$6,805.12
General Electric
800
3
TB83F
TB83F
In Stock
From
$3,253.09
General Electric
800
3
TB83T800
TB83T800
In Stock
From
$1,072.39
General Electric
-
3
TECBAL
TECBAL
In Stock
From
$326.26
General Electric
-
-
TECBAR
TECBAR
In Stock
From
$201.01
General Electric
-
-
TEL1DPK
TEL1DPK
In Stock
From
$1,957.80
General Electric
-
-
TEL1K
TEL1K
In Stock
From
$428.52
General Electric
-
-
TEY3030
TEY3030
In Stock
From
$250.00
General Electric
30
3
TEY3040
TEY3040
In Stock
From
$250.00
General Electric
40
3
TEY3050
TEY3050
In Stock
From
$250.00
General Electric
50
3
THQC22015
THQC22015
In Stock
From
$15.49
General Electric
15
2
THQC3415WL
THQC3415WL
Limited Stock
From
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General Electric
15
3
THQMH100
THQMH100
In Stock
From
$25.21
General Electric
100
2
TJ4DPK
TJ4DPK
In Stock
From
$1,057.89
General Electric
-
-
TJK6K
TJK6K
In Stock
From
$527.98
General Electric
-
-
TK236200
TK236200
In Stock
From
$328.33
General Electric
200
3
TK236F000
TK236F000
In Stock
From
$99.96
General Electric
100
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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