1. Home / 
  2. All Categories / 
  3. Circuit Breaker

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
HGB1B060B
HGB1B060B
Limited Stock
From
Get Price
Siemens
60
1
HGB1B080B
HGB1B080B
Limited Stock
From
Get Price
Siemens
80
1
HGB1B090B
HGB1B090B
Limited Stock
From
Get Price
Siemens
90
1
HGB1B100B
HGB1B100B
Limited Stock
From
Get Price
Siemens
100
1
HGB1B110B
HGB1B110B
Limited Stock
From
Get Price
Siemens
110
1
HGB1B125B
HGB1B125B
Limited Stock
From
Get Price
Siemens
125
1
HGG2B015L
HGG2B015L
Limited Stock
From
Get Price
Siemens
15
2
HGG2B020L
HGG2B020L
Limited Stock
From
Get Price
Siemens
20
2
HGG2B025L
HGG2B025L
Limited Stock
From
Get Price
Siemens
25
2
HGG2B030L
HGG2B030L
Limited Stock
From
Get Price
Siemens
30
2
HGG2B035L
HGG2B035L
Limited Stock
From
Get Price
Siemens
35
2
HGG2B040L
HGG2B040L
Limited Stock
From
Get Price
Siemens
40
2
HGG2B045L
HGG2B045L
Limited Stock
From
Get Price
Siemens
45
2
HGG2B050L
HGG2B050L
Limited Stock
From
Get Price
Siemens
50
2
HGG2B060L
HGG2B060L
Limited Stock
From
Get Price
Siemens
60
2
HGG2B070L
HGG2B070L
Limited Stock
From
Get Price
Siemens
70
2
HGG2B080L
HGG2B080L
Limited Stock
From
Get Price
Siemens
80
2
HGG2B090L
HGG2B090L
Limited Stock
From
Get Price
Siemens
90
2
HGG2B100L
HGG2B100L
Limited Stock
From
Get Price
Siemens
100
2
HGG2B110L
HGG2B110L
Limited Stock
From
Get Price
Siemens
110
2
HGG2B125L
HGG2B125L
Limited Stock
From
Get Price
Siemens
125
2
HGG3B025L
HGG3B025L
Limited Stock
From
Get Price
Siemens
25
3
HGG3B035L
HGG3B035L
Limited Stock
From
Get Price
Siemens
35
3
HGG3B045L
HGG3B045L
Limited Stock
From
Get Price
Siemens
45
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.

Learn More