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No, you should never switch the hot and neutral wires in a 110V electrical circuit. The hot wire carries the current to the load, while the neutral wire carries the return current back to the source. Switching them can create a safety hazard and damage appliances or equipment connected to the circuit.
What else can I help you with?
In what type of system must the switch always interrupt the hot wire?
You switch the hot side instead of neutral, because there is a shock hazard otherwise. If a fault caused hot to connect to a metal part on the device, you would get shocked touching the metal part. Sometimes a double pole switch will switch both hot and neutral in special applications. It is never a good idea just to switch neutral.
How do you wire a single pole motor 110 volt switch?
The switch will be wired in series with the motor. It is connected between the supply voltage and the motor's junction box. The switch will break the black wire while the white wire is just wire nutted together and is carried directly through to the motor.
I have Two black wires and one red wire conected to a switch. Which is hot and which is neutral?
It sounds like your switch is a three way switch. The wire that is on the different colour screw of the three screws will either be the "hot" wire or the wire to the load. The neutral might or might not be in the box that the switch is in depending on which end of the three way system you are at. See discuss question button below.No wires connected to a switch are neutral. A switch breaks the circuit of the hot wire. Black AND red are hot wires. White is used for neutral and is almost never connected to a switch.
How can i take power from exsisting light switch to another light and switch for another room?
Only if the existing switch box has an unswitched hot and neutral in it.
Which contact is bigger on a 110 volt plug?
on a standard 110-120 volt recptical the larger contact is the neutrial (white)side the smaller contact is the "hot" side
How many wires are needed for 110 volt?
Hot, neutral and ground.
How do you install a 220 plug?
You need two hot legs of 110 volts to make 220. While each led is 110 volts to neutral, between the two hot legs you have 220v. You should have two different hot legs of 110, a neutral and a ground to meet code now a days.
I have a hot neutral in a switch and hot black is dead. How do I trace the problem?
All troubleshooting involves eliminating possible causes of the problem. You need to find the source of power for the switch and trace from the source to the switch or vice versa. The difficulty of the tracing process depends a lot on your situation. One way to do it is to use a signal tracer. It can be brought for about $20 and comes in two parts. A signal generator and a receiver. You disconnect the hot and neutral wires from the panel breaker and neutral bus and connect the signal source between the disconnected hot and neutral in panel. Then confirm that you have the tone at the switch. Start backtracking to dead outlets with the receiver and remove each intermediate outlet or connection and find out where neutral and hot are screwed up.
All three legs of my dimmer are hot?
If the hot is connected to the supply and it is turned on and the switch is turned on and the neutral not connected this could be quite true. Connect the neutral to the supply neutral and shut the switch off. Now the only reading that you should get is the hot supply.
A light switch has three wire colors red and white and green which is the hot wire and which is the neutral?
Red is hot Green is ground White is neutral
In what type of system must the switch always interrupt the hot wire?
You switch the hot side instead of neutral, because there is a shock hazard otherwise. If a fault caused hot to connect to a metal part on the device, you would get shocked touching the metal part. Sometimes a double pole switch will switch both hot and neutral in special applications. It is never a good idea just to switch neutral.
How do you wire a single pole motor 110 volt switch?
The switch will be wired in series with the motor. It is connected between the supply voltage and the motor's junction box. The switch will break the black wire while the white wire is just wire nutted together and is carried directly through to the motor.
I have Two black wires and one red wire conected to a switch. Which is hot and which is neutral?
It sounds like your switch is a three way switch. The wire that is on the different colour screw of the three screws will either be the "hot" wire or the wire to the load. The neutral might or might not be in the box that the switch is in depending on which end of the three way system you are at. See discuss question button below.No wires connected to a switch are neutral. A switch breaks the circuit of the hot wire. Black AND red are hot wires. White is used for neutral and is almost never connected to a switch.
Can you mix two hot wires and neutral in same shut-off switch?
Yes two "hot" wires and a neutral can enter into a switch box. This is done on occasions where a three wire enters a switch box, drops off one circuit for the lighting and the other "hot" wire carries on to feed a receptacle circuit.
How to wire a switch leg correctly?
To wire a switch leg correctly, connect the hot wire to the common terminal of the switch, the switched hot wire to the other terminal, and the neutral wire to the neutral terminal. Make sure to turn off the power before starting and follow the wiring diagram for your specific switch.
How can i take power from exsisting light switch to another light and switch for another room?
Only if the existing switch box has an unswitched hot and neutral in it.
How to wire multiple lights to one switch?
To wire multiple lights to one switch, you can connect the lights in parallel by running a cable from the switch to each light fixture. Make sure to connect the hot wire from the switch to the hot wire of each light, and the neutral wire from the switch to the neutral wire of each light. This will allow you to control all the lights with a single switch.
