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The NEC table 310.16 does not go that small. If there is a code requirement in your location, you must follow it.

Otherwise, a recommendation I found suggests 11A for short in-chassis wiring, and no more than 1.5A for longer power distribution wiring.

With wire this small, your current will probably be limited more by maximum permissible voltage-drop than a safety rating.

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Wiki User

13y ago

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For a 20 amp circuit, it is recommended to use a 12-gauge wire. This wire size is able to handle the current flow required for a 20 amp circuit while ensuring safety and efficient operation. Be sure to consult local building codes and regulations for specific requirements in your area.

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AnswerBot

9mo ago
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The electrical code does not go smaller than a #14 wire which is rated at 15 amps.

....

Reading the ARRL Handbook, 1970 version, page 526, the Copper Wire Table,

indicates that a single conductor of 18AGW wire in open air can handle 16A, but bundled or in conduit 10A should be the maximum.

Remember, safety is YOUR responsibility.

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Wiki User

14y ago
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The electrical code book does not supply amperages for wires below a #14 wire. A # 14 wire is protedted by a 15 amp breaker. Smaller size wires need their own protection depending on what the load amperage is.

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Wiki User

15y ago
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I cannot find 22 gauge wire on any chart in the NEC. That must be a speaker or signal wire for which ampacity is not usually a consideration.

This is speaker wire and it can carry no more than .92 amps.

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Wiki User

11y ago
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20 gauge copper wire can carry 1.46 amps. Insulated copper wire can carry 6.5 amps. This is assuming a short run of 25' or less.

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Wiki User

12y ago
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12 gauge

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Wiki User

15y ago
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Q: What gauge wire do you use for a 20 amp circuit?
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Is it safe to parallel 10 gauge wire for 60 amps?

No, it is not safe to parallel 10 gauge wire for a 60-amp circuit. You should use a wire size that is rated for the amperage of the circuit to ensure it can handle the load safely and prevent overheating. In this case, you should use a minimum of 6 gauge wire for a 60-amp circuit.


14 gauge wire can be on what size circuit breaker?

A 14 gauge wire is typically used on a 15 amp circuit breaker. It is not recommended to use a larger circuit breaker with a smaller wire size as this can create a fire hazard.


Can work wire for 100 amps use for 60 amps circuit?

Using a wire rated for 100 amps for a 60-amp circuit is generally fine. It's important to ensure that the wire gauge matches the amperage requirements to prevent overheating and potential fire hazards. Check local electrical codes to confirm that it is within regulations.


What type of wire do i use for 240v steam generator?

For a 240V steam generator, it is recommended to use a wire with a gauge of 10 AWG for a 30-amp circuit or gauge 8 AWG for a 40-amp circuit. Make sure the wire is rated for the voltage and amperage of the steam generator, and always consult a professional electrician for proper installation.


Can you use 10 gauge wire to connect a 2 15 amp outlets to a 30 amp breaker?

No, it is not safe to use 10 gauge wire with a 30 amp breaker as the wire is not rated for that high of a current. It is important to use the correct wire gauge that matches the breaker amperage to prevent overheating and potential fire hazards. For a 30 amp breaker, you should use at least 10 gauge wire.