sonoff no neutral capacitor

1. Can you install a smart switch without neutral?
2. What happens if a light switch doesn't have a neutral wire?
3. Will a light switch work without a neutral wire?
4. Are there any smart switches that don't require a neutral wire?
5. Can I use ground as neutral?
6. Does the neutral wire carry current?
7. Does the neutral need to be switched?
8. Where does the neutral wire go on a light switch?
9. Do all 3 way switches have a neutral wire?

Can you install a smart switch without neutral?

Yes, you can install a smart switch without a neutral wire. There are some smart light switches and dimmers that do not require a neutral wire. These are great for DIY installers looking for an effective smart lighting solution. For example, Lutron Caseta devices do not use a neutral wire.

What happens if a light switch doesn't have a neutral wire?

The neutral wire allows the completion of the circuit and the switch to have power even when it's turned to the off position when you want the lights off. Without this neutral wire in place, the circuit is broken any time the switch is now in the off position. It remains has power when the switch is in the On Mode.

Will a light switch work without a neutral wire?

Yes, there are a few… (read very, very, very few) switches that don't require a neutral, but those will limit you to incandescent only. ... The black “hot” connection is broken to turn the light on/off, the white “neutral” connection completes the circuit. The bare (hopefully) solid copper wire is the ground.

Are there any smart switches that don't require a neutral wire?

There are dimmable smart switches on the market that can be installed without a neutral wire. ... The Caseta switch works with Wink and the Caseta Smart Bridge (the Caseta Smart Bridge allows the switch to interface with Alexa, Apple HomeKit, and Google Home).

Can I use ground as neutral?

No, you should never use a ground wire as a neutral. Yes, the ground wire will function as a neutral wire and the ground wire and neutral wire are bonded together at the panelboard. So since the ground and neutral wires are essentially the same and bonded together, why would you not use the ground wire as a neutral?

Does the neutral wire carry current?

Neutral wire definitely carry current. It is used in AC current for return path or you can say to complete circuit.

Does the neutral need to be switched?

8 Answers. No, you don't want to switch the neutral. ... The neutral wire is connected to ground at the breaker box, which is connected to physical ground nearby. If you switch the hot line and leave the neutral, then the whole device will be at neutral potential.

Where does the neutral wire go on a light switch?

The white (neutral) wire connects to the silver screw, or you place it in the back wire hole on the same side of the device as the silver screw. The black (hot) wire goes to the brass screw or into the hole in the back of the device on the same side as the brass screw.

Do all 3 way switches have a neutral wire?

The most common wiring requirements of any hardwired automated 3-way light switch is a neutral wire and a traveler. Yes, there are a few… (read very, very, very few) switches that don't require a neutral, but those will limit you to incandescent only.