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
PRL2X3225X30A
PRL2X3225X30A
In Stock
From
$422.34
Eaton
225
-
PRL2X3225X42A
PRL2X3225X42A
In Stock
From
$738.72
Eaton
225
-
QCGFT1030W2
QCGFT1030W2
In Stock
From
$166.38
Eaton
30
1
RGH220032E
RGH220032E
In Stock
From
$33,874.68
Eaton
2000
2
SNT1LB03
SNT1LB03
In Stock
From
$302.31
Eaton
-
-
SPB100-2000C
SPB100-2000C
In Stock
From
$2,209.51
Eaton
2000
3
SPB100-2500
SPB100-2500
In Stock
From
$6,500.00
Eaton
2500
3
WMS1C01
WMS1C01
In Stock
From
$220.72
Eaton
1
1
WMS1D05
WMS1D05
In Stock
From
$81.06
Eaton
5
1
1000LAP14
1000LAP14
In Stock
From
$51.91
Eaton
1000
-
66A6010G96
66A6010G96
In Stock
From
$32.73
Cutler Hammer
-
-
ARD880SR
ARD880SR
In Stock
From
$646.39
Eaton
-
-
ARDCR
ARDCR
In Stock
From
$83.56
Eaton
-
-
BRC120CAF
BRC120CAF
Limited Stock
From
Get Price
Eaton
-
-
CHCAF120CS
CHCAF120CS
In Stock
From
$13.99
Eaton
-
-
CHFGFT125CS
CHFGFT125CS
In Stock
From
$192.62
Eaton
25
1
CHFP115A1
CHFP115A1
In Stock
From
$1,344.31
Eaton
-
-
CHKD3400LS
CHKD3400LS
In Stock
From
Get Price
Eaton
400
3
CKD3400LS
CKD3400LS
In Stock
From
Get Price
Eaton
400
3
D3RF2A
D3RF2A
In Stock
From
$32.50
Eaton
-
-
EHD3100BP10
EHD3100BP10
In Stock
From
$517.49
Eaton
-
-
FD2100LD12M03
FD2100LD12M03
In Stock
From
$313.84
Eaton
-
-
FD3015SL
FD3015SL
In Stock
From
$1,062.50
Eaton
-
3
FD3030SL
FD3030SL
In Stock
From
$840.33
Eaton
-
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