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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
EP103ULHB20
EP103ULHB20
In Stock
From
$86.43
General Electric
20
3
EP3200
EP3200
In Stock
From
$770.08
Murray Corporation
200
3
EQ1115
EQ1115
In Stock
From
$4.04
ITE
15
1
EQ1120
EQ1120
In Stock
From
$14.31
ITE
20
1
EQ2120
EQ2120
In Stock
From
$73.12
ITE
20
2
EQ2130
EQ2130
In Stock
From
$129.31
ITE
30
2
EQ2150
EQ2150
In Stock
From
$395.94
ITE
50
2
EQ8696
EQ8696
In Stock
From
$251.37
Siemens
225
2
EQ9685R
EQ9685R
In Stock
From
$225.76
Siemens
200
2
ET4062
ET4062
In Stock
From
$55.74
Siemens
10
3
EZC100F3030
EZC100F3030
In Stock
From
$75.84
Merlin Gerin
30
3
EZC100H3040
EZC100H3040
In Stock
From
$73.07
Merlin Gerin
40
3
EZC100N3030
EZC100N3030
In Stock
From
$367.46
Merlin Gerin
30
3
EZC100N3050
EZC100N3050
In Stock
From
$131.84
Merlin Gerin
50
3
F0S03C
F0S03C
In Stock
From
$639.34
Cutler Hammer
-
-
F1S03C
F1S03C
In Stock
From
$1,013.92
Cutler Hammer
-
-
F1S06C
F1S06C
In Stock
From
$696.15
Cutler Hammer
-
-
F2015
F2015
In Stock
From
$29.35
Westinghouse
15
2
F2025
F2025
In Stock
From
$3.88
Cutler Hammer
25
2
F2030
F2030
In Stock
From
$110.28
Cutler Hammer
30
2
F2035
F2035
In Stock
From
$26.44
Cutler Hammer
35
2
F2040
F2040
In Stock
From
$5.24
Cutler Hammer
40
2
F2100
F2100
In Stock
From
$259.53
Westinghouse
100
2
F3030
F3030
In Stock
From
$239.93
Westinghouse
30
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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