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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
FXD63B125L
FXD63B125L
In Stock
From
$590.32
Siemens
125
3
FXD63M175
FXD63M175
In Stock
From
$2,041.51
Siemens
175
3
FXD63S250L
FXD63S250L
In Stock
From
$720.28
Siemens
250
3
HB1B020
HB1B020
In Stock
From
$17.18
Siemens
20
1
HB1B030
HB1B030
In Stock
From
$61.23
Siemens
30
1
HB2B090
HB2B090
In Stock
From
$226.48
Siemens
90
2
HB3B020HH
HB3B020HH
In Stock
From
$150.39
Siemens
20
3
HB3B030HH
HB3B030HH
In Stock
From
$51.30
Siemens
30
3
HB3B040HH
HB3B040HH
In Stock
From
$183.10
Siemens
40
3
HB3B060HH
HB3B060HH
In Stock
From
$111.88
Siemens
60
3
HDX3B050
HDX3B050
Limited Stock
From
Get Price
Siemens
50
3
HDX3B060
HDX3B060
In Stock
From
$309.89
Siemens
60
3
HDX3B060L
HDX3B060L
In Stock
From
$914.70
Siemens
60
3
HE2A003L
HE2A003L
In Stock
From
$454.46
ITE
3
2
HE2A005
HE2A005
In Stock
From
$401.06
Siemens
5
2
HE2A005L
HE2A005L
In Stock
From
$455.06
ITE
5
2
HE2A010
HE2A010
In Stock
From
$727.17
ITE
10
2
HE2A010L
HE2A010L
In Stock
From
$1,025.16
Siemens
10
2
HE2A015L
HE2A015L
In Stock
From
$399.86
Siemens
15
2
HE2A020
HE2A020
In Stock
From
$401.02
ITE
20
2
HE2A020L
HE2A020L
In Stock
From
$718.21
ITE
20
2
HE2A025
HE2A025
In Stock
From
$398.35
ITE
25
2
HE2A025L
HE2A025L
In Stock
From
$928.93
ITE
25
2
HE2A030
HE2A030
In Stock
From
$652.63
ITE
30
2
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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