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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
CCH3175
CCH3175
In Stock
From
$883.90
Eaton
175
3
CHF115
CHF115
In Stock
From
$8.99
Eaton
15
1
CHF120
CHF120
In Stock
From
$14.11
Eaton
20
1
CHF130
CHF130
In Stock
From
$12.41
Eaton
30
1
CHF230
CHF230
In Stock
From
$35.08
Eaton
30
2
CHF235
CHF235
In Stock
From
$24.72
Eaton
35
2
CHF240
CHF240
In Stock
From
$38.84
Eaton
40
2
CHF245
CHF245
In Stock
From
$40.31
Eaton
45
2
CHF250
CHF250
In Stock
From
$144.29
Eaton
50
2
DK3200W
DK3200W
In Stock
From
$785.49
Eaton
200
3
ED63B045L
ED63B045L
In Stock
From
$741.00
Siemens
40
3
EDH3030
EDH3030
In Stock
From
$167.63
Eaton
30
3
EHB34015
EHB34015
In Stock
From
$707.43
Square D
15
3
EHB34020
EHB34020
In Stock
From
$388.47
Square D
20
3
EHB34025
EHB34025
In Stock
From
$986.36
Square D
25
3
EHB34030
EHB34030
In Stock
From
$716.54
Square D
30
3
EHB34040
EHB34040
In Stock
From
$1,208.60
Square D
40
3
EHB34045
EHB34045
In Stock
From
$2,050.12
Square D
45
3
EHB34050
EHB34050
In Stock
From
$1,804.56
Square D
50
3
EHB34060
EHB34060
In Stock
From
$1,838.43
Square D
60
3
EHB34070
EHB34070
In Stock
From
$2,018.66
Square D
70
3
EHB34080
EHB34080
In Stock
From
$2,594.55
Square D
80
3
EHB34090
EHB34090
In Stock
From
$2,941.89
Square D
90
3
EHB34100
EHB34100
In Stock
From
$3,066.83
Square D
100
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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