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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
KPRL3AED3
KPRL3AED3
In Stock
From
$531.99
Cutler Hammer
-
-
KPRL4FD2
KPRL4FD2
In Stock
From
$358.92
Cutler Hammer
-
-
MDSC403WEA
MDSC403WEA
In Stock
From
Get Price
Cutler Hammer
4000
3
PDG2X3TA225
PDG2X3TA225
In Stock
From
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Cutler Hammer
-
-
PDG3X3TA400
PDG3X3TA400
In Stock
From
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Eaton
-
-
PDG3XPXR30250B2N
PDG3XPXR30250B2N
In Stock
From
$1,113.00
Eaton
-
3
PDG3XPXR30400B2N
PDG3XPXR30400B2N
In Stock
From
$1,357.14
Eaton
-
3
PDG3XPXR30400E3R
PDG3XPXR30400E3R
In Stock
From
$1,942.46
Eaton
-
3
PDG3XPXR30600B2N
PDG3XPXR30600B2N
In Stock
From
$1,928.50
Cutler Hammer
-
3
PDG3XTFA30150
PDG3XTFA30150
In Stock
From
$555.63
Eaton
-
3
PDG3XTFA30200
PDG3XTFA30200
In Stock
From
$754.82
Cutler Hammer
-
3
PDG3XTFA30250
PDG3XTFA30250
In Stock
From
$576.16
Cutler Hammer
-
3
PDG3XTFA30300
PDG3XTFA30300
In Stock
From
$598.95
Eaton
-
3
PDG3XTFA30400
PDG3XTFA30400
In Stock
From
$1,277.90
Cutler Hammer
-
3
PDG3XTFA30500
PDG3XTFA30500
In Stock
From
$681.62
Cutler Hammer
-
3
PDG3XTFA30600
PDG3XTFA30600
In Stock
From
$807.49
Cutler Hammer
-
3
PDG4XPXR30800E3R
PDG4XPXR30800E3R
In Stock
From
$4,166.67
Eaton
-
3
PDG4XTFA30600
PDG4XTFA30600
In Stock
From
$825.00
Eaton
-
3
PDG4XTFA30800
PDG4XTFA30800
In Stock
From
$951.85
Cutler Hammer
-
3
PDG5X1TA1000
PDG5X1TA1000
In Stock
From
Get Price
Eaton
-
-
PDG5X1TA1200
PDG5X1TA1200
In Stock
From
Get Price
Eaton
-
-
PDG5X1TA1201
PDG5X1TA1201
In Stock
From
Get Price
Eaton
-
-
PDG5XPXR30800E2N
PDG5XPXR30800E2N
In Stock
From
$756.00
Cutler Hammer
-
3
PDG5XPXR31200E5R
PDG5XPXR31200E5R
In Stock
From
$2,419.20
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.

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