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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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Amperage
3VA4111-5ED24-0AA0
3VA4111-5ED24-0AA0
In Stock
From
$363.64
Siemens
-
3VA4160-4ED24-0AA0
3VA4160-4ED24-0AA0
In Stock
From
$316.51
Siemens
-
3VA4180-5ED24-0AA0
3VA4180-5ED24-0AA0
In Stock
From
$352.28
Siemens
-
3VA5160-5EC41-0AA0
3VA5160-5EC41-0AA0
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Siemens
-
3VA5195-4ED21-0AA0
3VA5195-4ED21-0AA0
In Stock
From
$308.67
Siemens
-
3VA5195-6ED21-0AA0
3VA5195-6ED21-0AA0
In Stock
From
$466.04
Siemens
-
3VA5211-5EC41-0AA0
3VA5211-5EC41-0AA0
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Siemens
-
3VA5220-5EF31-0AA0
3VA5220-5EF31-0AA0
In Stock
From
$996.21
Siemens
-
3VA5280-6EC31-0AA0
3VA5280-6EC31-0AA0
In Stock
From
$1,445.22
Siemens
-
3VA5330-5EF31-0AA0
3VA5330-5EF31-0AA0
In Stock
From
$2,002.60
Siemens
-
3VA5335-6EC31-0AA0
3VA5335-6EC31-0AA0
In Stock
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$3,199.84
Siemens
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3VA5445-5EC31-0AA0
3VA5445-5EC31-0AA0
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Siemens
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3VA5450-5EC41-0AA0
3VA5450-5EC41-0AA0
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Siemens
-
3VA5580-5EC36-0AA0
3VA5580-5EC36-0AA0
In Stock
From
$5,189.62
Siemens
800
3VA91240KP00
3VA91240KP00
Limited Stock
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Siemens
-
3VA91370EK23
3VA91370EK23
In Stock
From
$193.05
Siemens
-
3VA9203-0QF00
3VA9203-0QF00
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Siemens
-
3VA9211-0WK40
3VA9211-0WK40
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Siemens
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3VA92670HA22
3VA92670HA22
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Siemens
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3VA92670PK17
3VA92670PK17
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Siemens
-
3VA9278-0DK72
3VA9278-0DK72
In Stock
From
$532.80
Siemens
-
3VA9278-0DK84
3VA9278-0DK84
In Stock
From
$1,891.10
Siemens
-
3VA9404-0QE00
3VA9404-0QE00
Limited Stock
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Siemens
-
3VA9677-0NA10
3VA9677-0NA10
In Stock
From
$1,808.91
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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