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Yes, It can be used on a two pole 15 or a two pole 20 amp breaker to give you the 240 volt supply that is needed depending on what the current load is. A #12 wire is rated at 20 amps and has to be derated to 80% if used on a contineous class load. 20 x .8 = 16 amps.

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Can a 240V wire be run from the junction box and not the service box?

Yes, a 240V wire can be run from a junction box that is connected to the service box. The junction box serves as a point where circuits branch off, so the 240V wire can originate from there rather than directly from the service box. It is important to ensure that all electrical work is done following local electrical codes and regulations.


What size wire do you need to run 4 1500 watt 240v lights spaced out over 200ft span?

10 gauge will suffice.


Why is there no neutral on a 240 cooktop?

A 240V cooktop does not have a neutral wire because it operates on a 240V split-phase system, where 240V is supplied by two hot wires, with no need for a neutral wire. The two hot wires provide the necessary power for the cooktop to operate efficiently.


How do you wire a 1500W 240V flood light that has ground white and black wires?

the wires coming off double pole will give you 240 volts,110 each the black and white hook to these,doesn`t matter which way,ground to ground Ground is always ground, Black and white are your two "hots." You will need a dedicated circuit, you cannot run this off existing 120V wiring. A 15A 240V circuit should be more than sufficient. If this is a permanent instalation you can use 14/2 wire as you normally would, and wire it as you normally would with the exception of the 240V breaker. If you install switches, timers, etc. Make sure they are all rated for 240V. Remember, you can't just mix-and-match between 120 and 240V. 240 appliances will not run on 120 and 120 appliances will burn up on 240.


How do you hook up a 3 wire water herter to 4 wire circut?

4 wire household wiring is black, red, (hot wires) white (neutral) and bare or green (ground wire). You say 3 wires. Is it 120v or 240v. If its 240v which is more common just use the two hots and the ground and cap off the neutral wire.

Related Questions

What is the recommended wire size for a 240v electrical circuit?

The recommended wire size for a 240V electrical circuit is typically 10-gauge wire.


Can a 240V wire be run from the junction box and not the service box?

Yes, a 240V wire can be run from a junction box that is connected to the service box. The junction box serves as a point where circuits branch off, so the 240V wire can originate from there rather than directly from the service box. It is important to ensure that all electrical work is done following local electrical codes and regulations.


What is the recommended wire size for a 240V 30 amp circuit?

The recommended wire size for a 240V 30 amp circuit is typically 10 gauge wire.


What is the recommended wire size for a 30 amp 240v circuit?

The recommended wire size for a 30 amp 240v circuit is typically 10 gauge wire.


What is the appropriate wire size for a 240V 30 amp circuit?

The appropriate wire size for a 240V 30 amp circuit is typically 10 gauge wire.


What is the recommended wire size for a 240V 50 amp circuit?

The recommended wire size for a 240V 50 amp circuit is typically 6 AWG copper wire.


What is the appropriate wire size for a 240V 50 amp circuit?

The appropriate wire size for a 240V 50 amp circuit is typically 6 AWG copper wire.


What is the appropriate wire size for a 50 amp 240v circuit?

The appropriate wire size for a 50 amp 240v circuit is typically 6 AWG copper wire.


What size wire do you need to run 4 1500 watt 240v lights spaced out over 200ft span?

10 gauge will suffice.


Can you use one wire from the panel with 240v on it to wire a 240v water heater?

In North America it takes two "hot" wires to obtain 240 volts.


I have 240V 3 wire twistlock plug and want to wire it so I have 120V outlet?

Don't!


What is the appropriate wire size for a 240V 40 amp circuit?

For a 240V 40 amp circuit, the appropriate wire size would be 8 AWG (American Wire Gauge) for copper conductors or 6 AWG for aluminum conductors.