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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
3VL9400-8CA40
3VL9400-8CA40
Limited Stock
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Siemens
-
-
3VL9540-7DC30
3VL9540-7DC30
In Stock
From
$161.47
Siemens
-
-
3VL9600-3ME10
3VL9600-3ME10
In Stock
From
$849.60
Siemens
-
-
3VL9600-4ED40
3VL9600-4ED40
In Stock
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$499.85
Siemens
-
-
3VL9600-4PJ00
3VL9600-4PJ00
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Siemens
-
-
3VL9816-2AN10
3VL9816-2AN10
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-
-
3VT7200-OBS00
3VT7200-OBS00
In Stock
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$4,786.90
Siemens
-
-
3VT9200-3MQ00
3VT9200-3MQ00
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Siemens
-
-
3VU1311-6HR00
3VU1311-6HR00
Limited Stock
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Siemens
-
-
3VU1600-0CN00
3VU1600-0CN00
In Stock
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$93.45
Siemens
-
-
3VU9135-1BB01
3VU9135-1BB01
In Stock
From
$16.52
Siemens
-
-
3WL5116-3CB34-1AJ2
3WL5116-3CB34-1AJ2
In Stock
From
$7,646.66
Siemens
1200
3
3WL9111-0AG03-0AA0
3WL9111-0AG03-0AA0
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Siemens
-
-
3WL9111-0AH14-0AA0
3WL9111-0AH14-0AA0
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Siemens
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3WL9111-0AN33-0AA0
3WL9111-0AN33-0AA0
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Siemens
-
-
3WL9111-0AP01-0AA0
3WL9111-0AP01-0AA0
In Stock
From
$184.83
Siemens
-
-
3WL9111-0AP04-0AA0
3WL9111-0AP04-0AA0
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Siemens
-
-
3WL9111-0AT81-0AA0
3WL9111-0AT81-0AA0
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$228.89
Siemens
-
-
3WL9111-0BB22-0AA0
3WL9111-0BB22-0AA0
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Siemens
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-
3WL9111-0BB68-0AA0
3WL9111-0BB68-0AA0
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Siemens
-
-
5-3AF-250-1200A
5-3AF-250-1200A
Limited Stock
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Siemens
1200
3
5-3AF-250-2000A
5-3AF-250-2000A
Limited Stock
From
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Siemens
2000
3
5-3AF-350-1200A
5-3AF-350-1200A
Limited Stock
From
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Siemens
1200
3
5-3AF-350-2000A
5-3AF-350-2000A
Limited Stock
From
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Siemens
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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