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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
NW16H2
NW16H2
In Stock
From
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Schneider Electric
1600
3
NW16L1
NW16L1
In Stock
From
$3,894.91
Square D
1600
3
NW16LF
NW16LF
In Stock
From
$8,400.00
Square D
1600
3
NW20H
NW20H
In Stock
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Square D
2000
3
NW20H-3P-FIXED
NW20H-3P-FIXED
In Stock
From
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Square D
2000
3
NW20H2
NW20H2
In Stock
From
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Square D
2000
3
NW20H3
NW20H3
In Stock
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Square D
2000
3
NW20L
NW20L
In Stock
From
$1,111.11
Square D
2000
3
NW20L1
NW20L1
In Stock
From
$7,766.22
Square D
2000
3
NW25H1
NW25H1
In Stock
From
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Square D
2500
3
NW25H10
NW25H10
In Stock
From
$8,280.00
Schneider Electric
2500
3
NW32H3
NW32H3
In Stock
From
$14,101.03
Schneider Electric
3200
3
NW40H1
NW40H1
In Stock
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Schneider Electric
4000
3
NW40HF
NW40HF
In Stock
From
$3,333.33
Schneider Electric
4000
3
NW63H1
NW63H1
In Stock
From
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Schneider Electric
6300
3
PGA36100SA
PGA36100SA
In Stock
From
$7,027.76
Square D
1000
3
PJL26000S10
PJL26000S10
In Stock
From
$6,787.89
Schneider Electric
1000
2
PLF34040U31AABSA
PLF34040U31AABSA
In Stock
From
$670.92
Schneider Electric
400
3
QBF22070
QBF22070
In Stock
From
$262.58
Square D
70
2
QBF22080
QBF22080
In Stock
From
$240.13
Square D
80
2
QBF22090
QBF22090
In Stock
From
$62.99
Schneider Electric
90
2
QBF22100
QBF22100
In Stock
From
$334.52
Square D
100
2
QBF22110
QBF22110
In Stock
From
$311.93
Square D
110
2
QBF22125
QBF22125
In Stock
From
$323.92
Square D
125
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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