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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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SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
QC90
QC90
In Stock
From
$92.75
Zinsco
90
2
TBBQ215215
TBBQ215215
In Stock
From
Get Price
Thomas & Betts
15
2
FL360015A
FL360015A
In Stock
From
$154.53
Thomas & Betts
15
3
FL360020A
FL360020A
In Stock
From
$686.72
Cutler Hammer
20
3
FL360025A
FL360025A
In Stock
From
$212.52
Thomas & Betts
25
3
FL360030A
FL360030A
In Stock
From
$656.38
Thomas & Betts
30
3
FL360040A
FL360040A
In Stock
From
$251.38
Thomas & Betts
40
3
FL360100A
FL360100A
In Stock
From
$179.27
Thomas & Betts
100
3
FS240020A
FS240020A
In Stock
From
$190.49
Thomas & Betts
20
2
FS240030A
FS240030A
In Stock
From
$215.01
Thomas & Betts
30
2
FS240050A
FS240050A
In Stock
From
$183.76
Thomas & Betts
50
2
FS240070A
FS240070A
In Stock
From
$133.67
Thomas & Betts
70
2
FS240090A
FS240090A
In Stock
From
$153.19
Thomas & Betts
90
2
FS240100A
FS240100A
In Stock
From
$168.67
Thomas & Betts
100
2
FS320025A
FS320025A
In Stock
From
$140.03
Thomas & Betts
25
3
FS320030
FS320030
In Stock
From
$34.99
Thomas & Betts
30
3
FS320035A
FS320035A
In Stock
From
$151.11
Thomas & Betts
35
3
FS320040
FS320040
In Stock
From
$64.76
Thomas & Betts
40
3
FS320050
FS320050
In Stock
From
$174.21
Thomas & Betts
50
3
FS320070A
FS320070A
In Stock
From
$208.78
Thomas & Betts
70
3
FS320090
FS320090
In Stock
From
$46.86
Thomas & Betts
90
3
FS320090A
FS320090A
In Stock
From
$157.14
Thomas & Betts
90
3
FS340020
FS340020
In Stock
From
$26.80
Cutler Hammer
20
3
FS340025A
FS340025A
In Stock
From
$147.28
Thomas & Betts
25
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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