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
FH360030A
FH360030A
In Stock
From
$102.97
Thomas & Betts
30
3
FH360090A
FH360090A
In Stock
From
$109.01
Thomas & Betts
90
3
FH360100A
FH360100A
In Stock
From
$270.18
Thomas & Betts
100
3
FHB16020B
FHB16020B
In Stock
From
$149.00
Square D
20
1
FHL3600712M
FHL3600712M
In Stock
From
$198.92
Square D
7
3
FHL3603013M
FHL3603013M
In Stock
From
$189.48
Square D
30
3
FHL3603015M
FHL3603015M
In Stock
From
$246.30
Square D
30
3
FHMVD12B
FHMVD12B
In Stock
From
$262.17
Cutler Hammer
-
-
FHP3600712M
FHP3600712M
In Stock
From
$564.59
Square D
7
3
FHP3601513M
FHP3601513M
In Stock
From
$531.66
Square D
15
3
FI3015L
FI3015L
In Stock
From
$363.59
Eaton
15
3
FI3020L
FI3020L
In Stock
From
$222.20
Eaton
20
3
FI3050L
FI3050L
In Stock
From
$713.95
Eaton
50
3
FI3070L
FI3070L
In Stock
From
$478.59
Eaton
70
3
FJ2B200
FJ2B200
In Stock
From
$117.11
ITE
200
2
FJ3B100
FJ3B100
In Stock
From
$673.19
Siemens
100
3
FJ3B125
FJ3B125
In Stock
From
$280.80
Siemens
125
3
FJ3B150
FJ3B150
In Stock
From
$471.64
Siemens
150
3
FJ3B175
FJ3B175
In Stock
From
$1,008.15
Siemens
175
3
FJ3B200
FJ3B200
In Stock
From
$465.00
Siemens
200
3
FJ3B225
FJ3B225
In Stock
From
$1,061.87
Siemens
225
3
FJ3K
FJ3K
In Stock
From
$529.88
Siemens
-
-
FJ63B125
FJ63B125
In Stock
From
$417.76
Siemens
125
3
FJ63B150
FJ63B150
In Stock
From
$313.44
Siemens
150
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