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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
SCND69100A
SCND69100A
In Stock
From
$9,735.36
Siemens
1000
3
SCND69120AH
SCND69120AH
In Stock
From
$5,353.10
Siemens
1200
3
SCND69120ANGTH
SCND69120ANGTH
In Stock
From
$9,830.52
Siemens
1200
3
SDGD
SDGD
In Stock
From
$1,552.59
Siemens
-
-
SED362000LS
SED362000LS
In Stock
From
$5,460.00
Schneider Electric
2000
3
SEDA24AT1030C
SEDA24AT1030C
In Stock
From
$258.98
General Electric
30
2
SEDA36AT1020C
SEDA36AT1020C
In Stock
From
$126.34
General Electric
20
3
SEDA36AT1070C
SEDA36AT1070C
In Stock
From
$162.86
General Electric
70
3
SEF362500LSG
SEF362500LSG
In Stock
From
$29,995.00
Schneider Electric
2500
3
SEF363000LIG
SEF363000LIG
In Stock
From
$6,643.78
Square D
3000
3
SEF363000LSG
SEF363000LSG
In Stock
From
$51,129.80
Schneider Electric
3000
3
SEHA36AT1020C
SEHA36AT1020C
In Stock
From
$220.28
General Electric
20
3
SEHA36AT1050C
SEHA36AT1050C
In Stock
From
$258.11
General Electric
50
3
SEHA36AT1080C
SEHA36AT1080C
In Stock
From
$340.02
General Electric
80
3
SEHA36AT1100C
SEHA36AT1100C
In Stock
From
$429.79
General Electric
100
3
SEHA36AT1150C
SEHA36AT1150C
In Stock
From
$811.07
General Electric
150
3
SELA24AT1020C
SELA24AT1020C
In Stock
From
$336.71
General Electric
20
2
SEPA34AT0060
SEPA34AT0060
In Stock
From
$310.64
General Electric
60
3
SEPA34AT0150
SEPA34AT0150
In Stock
From
$1,114.57
General Electric
150
3
SEPA36AT1015C
SEPA36AT1015C
In Stock
From
$664.45
General Electric
15
3
SEPA36AT1020C
SEPA36AT1020C
In Stock
From
$843.72
General Electric
20
3
SEPA36AT1025C
SEPA36AT1025C
In Stock
From
$171.58
General Electric
25
3
SEPA36AT1030C
SEPA36AT1030C
In Stock
From
$536.95
General Electric
30
3
SEPA36AT1040C
SEPA36AT1040C
In Stock
From
$666.65
General Electric
40
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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