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Can 10-2 wire carry 50 amps?

Updated: 5/31/2024
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12y ago

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NO! I maintain an old school from the 1940's and i agree w/ the Indiana certified w/ electrical code of that day ( still applies as the copper has not changed) #10 is good for 20 amps up to 100' and then you must derated it to 18 amps for continuous load. # 12 good for 15 amps ( 12 amp continuous) The codes today are nuts but they do say " minimum" allowed by NEC. Ive been doing this for 30 years.

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12y ago
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1mo ago

No, a 10-2 wire is typically rated to carry up to 30 amps. For 50 amps, a thicker wire such as 6-2 wire would be required to safely accommodate the higher current load. It is important to consult local electrical codes and regulations to ensure proper wire sizing for any electrical installation.

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Q: Can 10-2 wire carry 50 amps?
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How many automotive amps can 30 foot strand of copper wire carry?

The number of automotive amps a 30-foot strand of copper wire can carry depends on the gauge (thickness) of the wire. For example, a 30-foot strand of 10-gauge copper wire can typically carry up to 40-50 amps for automotive use, while a 30-foot strand of 12-gauge wire might be limited to around 25-30 amps. It's important to consult wire ampacity tables and consider factors like temperature and voltage drop to ensure safe and effective performance.


How many amps can 8 gauge carry?

An 8-gauge wire can typically carry around 40-50 amps of current. However, the actual capacity may vary depending on factors such as insulation type, installation method, and ambient temperature. It is always best to consult the National Electrical Code (NEC) or a licensed electrician for specific guidance.


How many amps per leg can you pull on a 50 amp 3 phase connector?

On a 50 amp 3 phase connector, you can pull 50 amps per leg. This means that each of the three phases can carry up to 50 amps individually, resulting in a total capacity of 50 amps per leg.


How many amps will 10 wire hold?

A 10-gauge wire can typically handle around 30-35 amps of current. It is important to consult the National Electric Code and wire manufacturer specifications to determine the maximum current carrying capacity of a specific wire in a given installation.


What is the ampere rating of a 8 gauge wire at 240 volts?

The ampacity of an 8 gauge wire at 240 volts would depend on the specific type of wire and the installation conditions. Generally, an 8 gauge wire can safely carry around 40-50 amps of current. It is important to consult the National Electrical Code (NEC) and local regulations for precise guidance.

Related questions

How many amps will 200ft of 6ga wire carry?

50 amps.


How many automotive amps can 30 foot strand of copper wire carry?

The number of automotive amps a 30-foot strand of copper wire can carry depends on the gauge (thickness) of the wire. For example, a 30-foot strand of 10-gauge copper wire can typically carry up to 40-50 amps for automotive use, while a 30-foot strand of 12-gauge wire might be limited to around 25-30 amps. It's important to consult wire ampacity tables and consider factors like temperature and voltage drop to ensure safe and effective performance.


What size in square mm copper wire will be required to carry 26 amps?

You will need a 40 amp breaker using AWG # 8 wire running it a distance of no more than 50 feet.


How many amps can 8 gauge carry?

An 8-gauge wire can typically carry around 40-50 amps of current. However, the actual capacity may vary depending on factors such as insulation type, installation method, and ambient temperature. It is always best to consult the National Electrical Code (NEC) or a licensed electrician for specific guidance.


What size of wire cu do you need for 50 amps?

6 AWG.


How much current does 300 sq mm cable carry?

A 228 sq mm conductor equates to 450 MCM. A conductor of 450 MCM is not a standard AWG wire size. A standard 400 MCM will carry 380 amps. A standard 500 MCM will carry 430 amps. Difference between 400 and 500 MCM amperage's is 50 amps. Transposing between the two amperage's of 50 amps will be 380 + 25 = 405 or 430 - 25 = 405 amps. This is a very rough calculated answer for the question.


How many amps will 10 wire hold?

A 10-gauge wire can typically handle around 30-35 amps of current. It is important to consult the National Electric Code and wire manufacturer specifications to determine the maximum current carrying capacity of a specific wire in a given installation.


What is the amp rating for fusible link 10awg?

12awg will handle about 20 amps, so 10awg should handle 25-30 amps. Keep in mind that length plays a role in wire size selection. In house wiring, a wire run of 50 ft will work for 15 amps at 14awg, but increase the length to 100ft and you should use 12awg to carry 15 amps correctly.


How many amps is 8 gauge wire 12 volts DC good for?

Generally 40 amps continuous or 50 amps surge is safe.


Can you use 10-2 wire for 50amps?

No, a 10-2 wire is typically rated for a maximum of 30 amps. For a 50-amp circuit, you would need to use a heavier gauge wire, such as 6-3 wire, which is designed to carry that amount of current safely. Using a wire with a lower ampacity than needed can lead to overheating and potentially create a fire hazard.


What wire size will carry 50 amps 200 ft 110 voltage?

Because of voltage drop, 4 awg copper would be recommended for that distance run. <<>> A #1 copper conductor will limit the voltage drop to 3% or less when supplying 50 amps for 200 feet on a 110 volt system.


How many amps can a 8 wire handle?

The amps on any wire is determined by the voltage and the load that is being served. If you are asking what is the maximum current allowed on a #8 AWG, that would be 40 amps for a 60 degree Celsius rated wire, 50 amps for a 75 degree Celsius rated wire and 55 amps for a 95 degree Celsius rated wire.