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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
HDL26080
HDL26080
In Stock
From
$338.44
Square D
80
2
HDL26090
HDL26090
In Stock
From
$475.59
Square D
90
2
HDL26100
HDL26100
In Stock
From
$630.16
Schneider Electric
100
2
HDL26150
HDL26150
In Stock
From
$595.33
Square D
150
2
HDL36020
HDL36020
In Stock
From
$447.02
Square D
20
3
HDL36035
HDL36035
In Stock
From
$470.99
Square D
35
3
HDL36040
HDL36040
In Stock
From
$456.25
Schneider Electric
40
3
HDL36045
HDL36045
In Stock
From
$519.22
Square D
45
3
HDL36060
HDL36060
In Stock
From
$554.79
Schneider Electric
60
3
HDL36080
HDL36080
In Stock
From
$729.04
Schneider Electric
80
3
HDL36090
HDL36090
In Stock
From
$589.82
Schneider Electric
90
3
HDL36150
HDL36150
In Stock
From
$705.80
Schneider Electric
150
3
LC36300
LC36300
In Stock
From
$2,173.58
Square D
300
3
LC36350
LC36350
In Stock
From
$1,680.00
Square D
350
3
LC36400
LC36400
In Stock
From
$2,031.36
Square D
400
3
LC36450
LC36450
In Stock
From
$3,066.65
Square D
450
3
M16H2
M16H2
In Stock
From
Get Price
Merlin Gerin
1600
3
M32H1
M32H1
In Stock
From
Get Price
Merlin Gerin
3200
3
MJL36350
MJL36350
In Stock
From
$2,614.77
Square D
350
3
MJL36600
MJL36600
In Stock
From
$3,421.87
Square D
600
3
MP08H1
MP08H1
In Stock
From
Get Price
Merlin Gerin
800
3
PJA36060U33A
PJA36060U33A
In Stock
From
$10,888.73
Schneider Electric
600
3
SED361600LSG
SED361600LSG
In Stock
From
$12,443.07
Schneider Electric
1600
3
SED362000LSG
SED362000LSG
In Stock
From
Get Price
Schneider Electric
2000
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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