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A wire rated to 12 v can be used for carrying a 12 v current if it has the same amperage. It is the amperage or the volume of electricity which determines the size of the wire rather than its voltage.

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What size wire should you use for a 20 amp breaker?

For a 20 amp breaker, you should use a wire size of 12 AWG for standard residential wiring. This wire size can safely handle the current load without overheating. Make sure to always consult local electrical codes and regulations for specific requirements.


Will 12-2 wire pull 20 amps?

12-2 (#12-2 conductor) wire doesn't "pull" 20 amps. However, it's ampacity rating is that of 20 amps. #12 copper wire is rated for a total load of 20 amps. So, always use a 20 amp breaker with it.


Could you use a 12gauge wire for a 25 amp breaker single pole?

No, a 12-gauge wire is typically rated for a 20 amp circuit. To safely handle a 25 amp breaker, you would need to use a 10-gauge wire. It's important to match the wire gauge to the amperage rating of the breaker to prevent overheating and potential fire hazards.


Can you use a 14 romax for receptacle?

No, it is not recommended to use a 14-gauge Romex cable for receptacles. A 14-gauge wire is typically used for lighting circuits, while a 12-gauge wire is usually used for receptacles to handle the higher current requirements. It is important to match the wire size with the intended usage for safety and code compliance.


How many amps for 14 wire how many amps for 12 wire?

A 14-gauge wire can typically carry up to 15 amps of current, while a 12-gauge wire can handle up to 20 amps. It's important to follow the manufacturer's guidelines and electrical codes when determining the maximum current for a specific wire size.

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What size wire should you use when adding an outdoor electric socket size 12-2 or size 12-3?

Wire sizing is based on the amperage of the connected load. The wire size number 12 is rated at 20 amps.


What size wire should you use for a 20 amp breaker?

For a 20 amp breaker, you should use a wire size of 12 AWG for standard residential wiring. This wire size can safely handle the current load without overheating. Make sure to always consult local electrical codes and regulations for specific requirements.


Will 12-2 wire pull 20 amps?

12-2 (#12-2 conductor) wire doesn't "pull" 20 amps. However, it's ampacity rating is that of 20 amps. #12 copper wire is rated for a total load of 20 amps. So, always use a 20 amp breaker with it.


Can you go from a 14 gauge to 12 gauge wire?

it is not recommended because the 14 gauge wire is not capable of carrying the same amount of load as the 12 gauge wire which could result in a fire.


Can a 12/2 wire handle 30 amps?

No, a 12/2 wire is typically rated for a maximum of 20 amps.


What is the recommended gauge of wire to use for a 12 or 14 gauge wire?

The recommended gauge of wire to use for a 12 or 14 gauge wire is typically 10 gauge wire.


Can you use 12-2 wire on a 14-2 feed?

Yes, you can use 12-2 wire on a 14-2 feed, as the 12-gauge wire can handle more current than the 14-gauge wire. However, the circuit's protection must still be based on the smaller gauge wire (14-gauge), meaning you should use a 15-amp circuit breaker. It's important to ensure all components in the circuit are rated appropriately to maintain safety and code compliance.


Could you use a 12gauge wire for a 25 amp breaker single pole?

No, a 12-gauge wire is typically rated for a 20 amp circuit. To safely handle a 25 amp breaker, you would need to use a 10-gauge wire. It's important to match the wire gauge to the amperage rating of the breaker to prevent overheating and potential fire hazards.


Can you use a 14 romax for receptacle?

No, it is not recommended to use a 14-gauge Romex cable for receptacles. A 14-gauge wire is typically used for lighting circuits, while a 12-gauge wire is usually used for receptacles to handle the higher current requirements. It is important to match the wire size with the intended usage for safety and code compliance.


How many amps for 14 wire how many amps for 12 wire?

A 14-gauge wire can typically carry up to 15 amps of current, while a 12-gauge wire can handle up to 20 amps. It's important to follow the manufacturer's guidelines and electrical codes when determining the maximum current for a specific wire size.


Can 15 amp rated outlets be used with twelve gauge wire?

A. It's 240 volts & B. Wire size is a function of amperage. 12-gauge wire is used with 20 amperes or less. So, 12-gauge wire can be used with 120V/20A or 240V/20A. Keep in mind though that 240V in the U.S. has 2 live 120V lines so if you encounter a white wire, it's probably an unmarked live & should be repainted as black or better yet, red (to indicate the 2nd live wire).