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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
HGB2B125B
HGB2B125B
In Stock
From
$624.66
Siemens
125
2
HGG3B015L
HGG3B015L
In Stock
From
$346.38
Siemens
15
3
HGG3B020L
HGG3B020L
In Stock
From
$346.49
Siemens
20
3
HGG3B040L
HGG3B040L
In Stock
From
$346.38
Siemens
40
3
HGG3B050L
HGG3B050L
In Stock
From
$346.38
Siemens
50
3
HGG3B060L
HGG3B060L
In Stock
From
$375.59
Siemens
60
3
HGG3B070L
HGG3B070L
In Stock
From
$816.07
Siemens
70
3
HGG3B080L
HGG3B080L
In Stock
From
$405.10
Siemens
80
3
HGG3B090L
HGG3B090L
In Stock
From
$395.87
Siemens
90
3
HGG3B100L
HGG3B100L
In Stock
From
$965.81
Siemens
100
3
HGG3B125L
HGG3B125L
In Stock
From
$624.14
Siemens
125
3
HKB3F120
HKB3F120
In Stock
From
$2,875.80
Siemens
1200
3
HQ2200BH
HQ2200BH
In Stock
From
$526.66
Siemens
200
2
HQJ23B150
HQJ23B150
In Stock
From
$848.57
Siemens
200
3
HQJ23B200
HQJ23B200
In Stock
From
$797.62
Siemens
200
3
JD3B400
JD3B400
In Stock
From
$688.40
Siemens
400
3
JD62T225
JD62T225
In Stock
From
$1,951.89
Siemens
-
2
JDFP63B291
JDFP63B291
In Stock
From
$2,275.88
Siemens
335
3
JK3B225
JK3B225
In Stock
From
$720.61
ITE
225
3
JL3T125
JL3T125
In Stock
From
$72.56
Siemens
-
3
JL3T225
JL3T225
In Stock
From
$500.56
ITE
-
3
JL3T400
JL3T400
In Stock
From
$589.77
ITE
-
3
JL63B300
JL63B300
In Stock
From
$659.84
ITE
300
3
KPB3F120
KPB3F120
In Stock
From
$79.07
ITE
1200
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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