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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
8WA1825
8WA1825
In Stock
From
$0.95
Siemens
-
-
8WA1838
8WA1838
In Stock
From
$11.11
Siemens
-
-
8WA1842
8WA1842
In Stock
From
$4.07
Siemens
-
-
8WA1865
8WA1865
Limited Stock
From
Get Price
Siemens
-
-
8WA1888
8WA1888
In Stock
From
$10.27
Siemens
-
-
A02JLD64B
A02JLD64B
In Stock
From
$135.10
Siemens
-
-
B115AFC
B115AFC
In Stock
From
$141.43
ITE
15
1
BF260
BF260
In Stock
From
$166.94
Siemens
60
2
BG2B020
BG2B020
In Stock
From
$93.47
Siemens
20
2
BG3B015
BG3B015
In Stock
From
$183.53
Siemens
15
3
BG3B030
BG3B030
In Stock
From
$207.41
Siemens
30
3
BL1-040
BL1-040
In Stock
From
$62.67
Siemens
40
1
CM3B225
CM3B225
In Stock
From
$222.22
Siemens
225
3
CQDST125
CQDST125
In Stock
From
$349.33
Siemens
-
-
CQDST24
CQDST24
In Stock
From
$326.20
Siemens
-
-
E23S100
E23S100
In Stock
From
$48.20
ITE
100
3
E42
E42
In Stock
From
$37.52
Siemens
-
-
EC2GB15
EC2GB15
In Stock
From
$9.51
Siemens
-
-
ECGB101
ECGB101
In Stock
From
$29.70
Siemens
-
-
ECGB201
ECGB201
In Stock
From
$36.03
Siemens
-
-
ECLK2125
ECLK2125
In Stock
From
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Siemens
-
-
ECLK2SC
ECLK2SC
In Stock
From
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Siemens
-
-
ECMBF125
ECMBF125
In Stock
From
$32.96
Siemens
-
-
ECSBPK02
ECSBPK02
In Stock
From
$149.34
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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