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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.
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Part Number
PRICE
Manufacturer
Amperage
Poles
2603D46G29
2603D46G29
In Stock
From
$3,362.53
Westinghouse
-
3
373D958G05
373D958G05
In Stock
From
$193.92
Westinghouse
-
-
46A8101G18
46A8101G18
In Stock
From
Get Price
Westinghouse
125
3
50-DHP-250-1200A
50-DHP-250-1200A
Limited Stock
From
Get Price
Westinghouse
1200
3
50-DHP-250-2000A
50-DHP-250-2000A
Limited Stock
From
Get Price
Westinghouse
2000
3
50-DHP-350-1200A
50-DHP-350-1200A
Limited Stock
From
Get Price
Westinghouse
1200
3
50-DHP-350-3000A
50-DHP-350-3000A
Limited Stock
From
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Westinghouse
3000
3
50-DHP-75-1200A
50-DHP-75-1200A
Limited Stock
From
Get Price
Westinghouse
1200
3
5661D52G01
5661D52G01
In Stock
From
$9,553.62
Westinghouse
-
-
75DH500E-1200A
75DH500E-1200A
Limited Stock
From
Get Price
Westinghouse
1200
3
CA4K
CA4K
In Stock
From
$110.31
Westinghouse
-
-
ED3K
ED3K
In Stock
From
$451.96
Westinghouse
-
-
FB2020PL
FB2020PL
In Stock
From
$578.66
Westinghouse
20
2
FD2020LBP10
FD2020LBP10
In Stock
From
$340.56
Eaton
20
2
FDB3110LBP10
FDB3110LBP10
In Stock
From
$1,036.52
Eaton
110
3
HLA3350T
HLA3350T
In Stock
From
$733.56
Westinghouse
-
3
HLA3700TM
HLA3700TM
In Stock
From
$3,885.94
Westinghouse
-
3
HMA2175T
HMA2175T
In Stock
From
$1,525.41
Westinghouse
-
2
J2125
J2125
In Stock
From
$32.75
Westinghouse
125
2
J3100
J3100
In Stock
From
$446.87
Westinghouse
100
3
J3125
J3125
In Stock
From
$599.30
Westinghouse
125
3
J3200
J3200
In Stock
From
$631.93
Westinghouse
200
3
KCDPED225
KCDPED225
In Stock
From
$557.38
Westinghouse
-
-
KL3400
KL3400
In Stock
From
$496.39
Westinghouse
400
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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