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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
QJ3B225
QJ3B225
In Stock
From
$548.77
Siemens
225
3
QJH23B060A01
QJH23B060A01
In Stock
From
$874.56
Siemens
60
3
QJH23B20000S01
QJH23B20000S01
In Stock
From
$954.85
Siemens
200
3
QJH23B200A01
QJH23B200A01
In Stock
From
$954.85
Siemens
200
3
QJH23B200L
QJH23B200L
In Stock
From
$954.85
Siemens
200
3
QJH23M150
QJH23M150
In Stock
From
$879.95
Siemens
150
3
QR22B175L
QR22B175L
In Stock
From
$767.60
Siemens
175
2
QS2175
QS2175
In Stock
From
$204.15
Siemens
175
2
RD63B200
RD63B200
In Stock
From
$7,205.47
Siemens
2000
3
RXD63B200H
RXD63B200H
In Stock
From
$5,368.14
Siemens
2000
3
S01ED62AB
S01ED62AB
In Stock
From
$957.89
Siemens
-
-
S04JLD6
S04JLD6
In Stock
From
$308.26
Siemens
-
-
S07ED60
S07ED60
In Stock
From
$457.35
Siemens
-
-
SBA0808
SBA0808
In Stock
From
Get Price
Siemens
800
3
SBA1212
SBA1212
In Stock
From
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Siemens
1200
3
SBA2012
SBA2012
In Stock
From
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Siemens
1200
3
SBA2016
SBA2016
In Stock
From
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Siemens
1600
3
SBA2020
SBA2020
In Stock
From
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Siemens
2000
3
SBH2008F
SBH2008F
In Stock
From
Get Price
Siemens
800
3
SBH2012
SBH2012
In Stock
From
$1,111.11
Siemens
1200
3
SBH2016
SBH2016
In Stock
From
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Siemens
1600
3
SBS0808DV
SBS0808DV
In Stock
From
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Siemens
800
3
SBS1212
SBS1212
In Stock
From
$2,398.60
Siemens
1200
3
SBS2012
SBS2012
In Stock
From
Get Price
Siemens
1200
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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