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
151D995G32
151D995G32
In Stock
From
$668.72
Westinghouse
3200
-
1MPLK1
1MPLK1
In Stock
From
Get Price
Eaton
-
-
20RES20T
20RES20T
In Stock
From
Get Price
Westinghouse
-
-
25RES25T
25RES25T
In Stock
From
$98.35
Eaton
-
-
2605D15G05
2605D15G05
In Stock
From
$1,005.92
Cutler Hammer
-
-
2606D56G19
2606D56G19
In Stock
From
$725.26
Westinghouse
-
-
2606D56G26
2606D56G26
In Stock
From
$707.94
Eaton
-
-
2606D57G05
2606D57G05
In Stock
From
$395.66
Cutler Hammer
-
-
2606D58G19
2606D58G19
In Stock
From
$677.07
Cutler Hammer
-
-
2609D42G19
2609D42G19
In Stock
From
$648.62
Cutler Hammer
-
-
2KES150T
2KES150T
In Stock
From
$71.43
Eaton
-
-
3752A02G01
3752A02G01
In Stock
From
$897.19
Eaton
-
-
3752A02G05
3752A02G05
In Stock
From
$1,011.58
Westinghouse
-
-
3TA3N8750
3TA3N8750
In Stock
From
Get Price
Siemens
-
-
3TA3NG750
3TA3NG750
In Stock
From
Get Price
Siemens
-
-
3TA4N8500
3TA4N8500
In Stock
From
Get Price
Siemens
-
-
3VA5110-6EC31-0AA0
3VA5110-6EC31-0AA0
In Stock
From
$513.39
Siemens
100
3
3VA5110-6ED31-0AA0
3VA5110-6ED31-0AA0
In Stock
From
$746.96
Siemens
100
3
3VA5120-6ED31-0AA0
3VA5120-6ED31-0AA0
In Stock
From
$436.46
Siemens
20
3
3VA5125-6EC31-0AA0
3VA5125-6EC31-0AA0
In Stock
From
$609.39
Siemens
25
3
3VA5160-6ED31-0AA0
3VA5160-6ED31-0AA0
In Stock
From
$657.40
Siemens
60
3
3VL1704-1DD33-0AA0
3VL1704-1DD33-0AA0
In Stock
From
$462.19
Siemens
40
1
3VL1706-1DA33-0AA0
3VL1706-1DA33-0AA0
Limited Stock
From
Get Price
Siemens
63
1
3VL1706-1DD33-0AA0
3VL1706-1DD33-0AA0
In Stock
From
$219.91
Siemens
63
1
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