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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
32845
32845
In Stock
From
$2,308.52
Square D
-
-
33660
33660
In Stock
From
$747.40
Schneider Electric
-
-
33661
33661
In Stock
From
$331.66
Square D
-
-
33662
33662
In Stock
From
$1,369.02
Schneider Electric
-
-
33671
33671
In Stock
From
$65.32
Merlin Gerin
-
-
35336
35336
In Stock
From
$37.44
Merlin Gerin
-
-
37435
37435
In Stock
From
$580.75
Schneider Electric
-
-
3MCB1600RBC
3MCB1600RBC
In Stock
From
$29,057.68
Cutler Hammer
1600
-
3RV1321-4AC10
3RV1321-4AC10
In Stock
From
$76.59
Siemens
16
3
3T100FB
3T100FB
In Stock
From
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Eaton
-
-
3T150FB
3T150FB
In Stock
From
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Westinghouse
-
-
3TA150FB
3TA150FB
In Stock
From
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Cutler Hammer
-
-
3TA2JG250
3TA2JG250
In Stock
From
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Siemens
-
-
3TA4NG500
3TA4NG500
In Stock
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Siemens
-
-
3TA603LDK
3TA603LDK
In Stock
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Eaton
-
-
3TA632LK
3TA632LK
In Stock
From
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Eaton
-
-
3VA4110-6ED34-0AA0
3VA4110-6ED34-0AA0
In Stock
From
$459.68
Siemens
125
3
3VA4120-4ED34-0AA0
3VA4120-4ED34-0AA0
In Stock
From
$216.39
Siemens
125
3
3VA4160-4ED34-0AA0
3VA4160-4ED34-0AA0
In Stock
From
$242.48
Siemens
125
3
3VA4195-4ED34-0AA0
3VA4195-4ED34-0AA0
In Stock
From
$631.07
Siemens
125
3
3VA4195-6ED34-0AA0
3VA4195-6ED34-0AA0
In Stock
From
$498.41
Siemens
125
3
3VA5335-5EC31-0AA0
3VA5335-5EC31-0AA0
In Stock
From
$1,861.62
Siemens
400
3
3VA5450-5EC31-0AA0
3VA5450-5EC31-0AA0
In Stock
From
$3,109.10
Siemens
600
3
3VA9133-0JG11
3VA9133-0JG11
In Stock
From
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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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