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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
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
NENL34100
NENL34100
In Stock
From
$584.07
Merlin Gerin
100
3
NFHF36100
NFHF36100
In Stock
From
$1,318.85
Square D
100
3
NFHF36125
NFHF36125
In Stock
From
$1,590.10
Schneider Electric
125
3
NFHF36150
NFHF36150
In Stock
From
$2,409.56
Merlin Gerin
150
3
NFHF36175
NFHF36175
In Stock
From
Get Price
Square D
175
3
NFHF36225
NFHF36225
In Stock
From
$2,445.11
Merlin Gerin
225
3
NFHL36015
NFHL36015
In Stock
From
$770.77
Merlin Gerin
15
3
NFHL36060
NFHL36060
In Stock
From
$878.42
Merlin Gerin
60
3
NFHL36090
NFHL36090
In Stock
From
$1,030.61
Merlin Gerin
90
3
NFHL36100
NFHL36100
In Stock
From
$813.48
Schneider Electric
100
3
NFHL36125
NFHL36125
In Stock
From
$720.59
Merlin Gerin
125
3
NFHL36150
NFHL36150
In Stock
From
$1,565.97
Merlin Gerin
150
3
NFHL36175
NFHL36175
In Stock
From
Get Price
Square D
175
3
NFHL36200
NFHL36200
In Stock
From
$1,608.31
Merlin Gerin
200
3
NFHL36225
NFHL36225
In Stock
From
$1,911.96
Schneider Electric
225
3
NFHL36250
NFHL36250
In Stock
From
$3,580.15
Schneider Electric
250
3
NFNF36030
NFNF36030
Limited Stock
From
Get Price
Merlin Gerin
30
3
NFNF36060
NFNF36060
In Stock
From
$761.04
Merlin Gerin
60
3
NFNF36070
NFNF36070
In Stock
From
$684.94
Merlin Gerin
70
3
NFNF36100
NFNF36100
In Stock
From
$570.56
Merlin Gerin
100
3
NFNF36125
NFNF36125
In Stock
From
$1,638.12
Merlin Gerin
125
3
NFNF36150
NFNF36150
In Stock
From
$1,112.57
Merlin Gerin
150
3
NFNF36175
NFNF36175
In Stock
From
$1,745.56
Square D
175
3
NFNF36200
NFNF36200
In Stock
From
$1,523.51
Schneider Electric
200
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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