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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
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Part Number
PRICE
Manufacturer
Amperage
Poles
PH6EK
PH6EK
In Stock
From
$406.10
Westinghouse
-
-
QCC3200
QCC3200
Limited Stock
From
Get Price
Westinghouse
200
3
QNBL1020
QNBL1020
In Stock
From
$107.95
Westinghouse
20
1
QNBL2050
QNBL2050
In Stock
From
$31.15
Westinghouse
50
2
QNPAL2100
QNPAL2100
In Stock
From
$13.27
Westinghouse
100
2
REA2030
REA2030
Limited Stock
From
Get Price
Westinghouse
30
2
RKL3250
RKL3250
In Stock
From
$899.24
Westinghouse
250
3
SPCB-1200
SPCB-1200
In Stock
From
$10,640.00
Westinghouse
1200
3
SPCB-2000
SPCB-2000
In Stock
From
Get Price
Westinghouse
2000
3
SPCB-3000
SPCB-3000
In Stock
From
$23,065.00
Westinghouse
3000
3
SPCB-600
SPCB-600
In Stock
From
$100.00
Westinghouse
600
3
WFP1
WFP1
In Stock
From
$9.33
Westinghouse
-
-
WFP2
WFP2
In Stock
From
$62.04
Westinghouse
-
-
1371D93G01
1371D93G01
In Stock
From
$138.74
Cutler Hammer
-
-
229P070H01A
229P070H01A
In Stock
From
$45.50
Westinghouse
10
2
4979D06G08
4979D06G08
In Stock
From
$172.78
Westinghouse
-
-
BA3090H
BA3090H
In Stock
From
$65.00
Eaton
90
3
BHT
BHT
In Stock
From
$4.16
Westinghouse
-
-
EB1050
EB1050
In Stock
From
$26.32
Cutler Hammer
50
1
EB1080
EB1080
In Stock
From
$46.46
Westinghouse
80
1
EB1090
EB1090
In Stock
From
$83.35
Cutler Hammer
90
1
HF3035
HF3035
In Stock
From
$7.29
Westinghouse
-
-
LA3150
LA3150
In Stock
From
Get Price
Cutler Hammer
150
3
MDL3800FJ01
MDL3800FJ01
In Stock
From
$1,915.85
Eaton
800
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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