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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
8WA1822-7VH20
8WA1822-7VH20
In Stock
From
$3.71
Siemens
-
-
CLF63B110
CLF63B110
In Stock
From
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Siemens
110
3
EC1GB8
EC1GB8
In Stock
From
$4.04
Siemens
-
-
F2B030
F2B030
In Stock
From
$9.24
ITE
30
2
F2B080
F2B080
In Stock
From
$130.64
Gould
80
2
F3B080
F3B080
In Stock
From
$196.94
Gould
80
3
FGT-16-FB-FC-1200A-EO-6P
FGT-16-FB-FC-1200A-EO-6P
Limited Stock
From
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Siemens
1200
6
GM38-GTD-B-1200A-EO-3P
GM38-GTD-B-1200A-EO-3P
Limited Stock
From
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Siemens
1200
3
HK3T600
HK3T600
In Stock
From
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Siemens
-
3
JKL2B275
JKL2B275
In Stock
From
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Siemens
275
2
JL3T500
JL3T500
In Stock
From
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Siemens
-
3
JXD63F400
JXD63F400
In Stock
From
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Siemens
400
3
Q220AFCN
Q220AFCN
In Stock
From
$204.93
Siemens
-
-
SBTBLB
SBTBLB
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Siemens
-
-
SBTBLT
SBTBLT
In Stock
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Siemens
-
-
SBTBRB
SBTBRB
In Stock
From
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Siemens
-
-
SHND6A120LSIGH
SHND6A120LSIGH
In Stock
From
$17,815.22
Siemens
1200
3
SJL63N400G
SJL63N400G
In Stock
From
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Siemens
400
3
SKMF3B800
SKMF3B800
In Stock
From
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Siemens
800
3
SLD6B400LI
SLD6B400LI
In Stock
From
$4,591.72
Siemens
400
3
31230
31230
In Stock
From
$2.00
Siemens
-
-
31240
31240
In Stock
From
$182.67
Siemens
-
-
3TX7144-1E3
3TX7144-1E3
In Stock
From
$18.42
Siemens
-
-
3VA4125-6ED14-0AA0
3VA4125-6ED14-0AA0
In Stock
From
$248.59
Siemens
-
-
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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