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Why is it always connected in the phase or line wire to the switch and not the neutral wire?

because its much safer to switch the hot wire then the neutral wire because if you are working on a light fixture for example and the switch is off if you ground yourself out to the neutral you become the load or return. a neutral shock can me more dangerous at times


What happens when you connect the line wire from the switch to the load wire from the wall?

This is what the purpose of a switch is. It connects the "hot" wire to the load. When this is done the load becomes energized.


Why switch is always connected in the phase wire?

First of all, the correct term is 'line' and not'phase' wire. The reason a switch is always placed in the line conductor, rather than in the neutral conductor, is that its function is not simply to break the circuit, but also to ensure that the circuit's load is disconnected from the line potential. If the switch were to be placed in the neutral conductor, it would still break the circuit, but the load will still be at line potential and present a shock hazard to anyone attempting to work on the load (e.g. to remove a lamp from its holder).


How do you wire a switch outlet combo circuit to an existing 3 way light switch?

A switch is just a break in your hot wire. Your incoming power is usually on the bottom of the switch. Hook that one up to the hot side(gold in color) of the receptical and either pull the other wire out or snip the end off that is exposed and put a wire nut on it. Now you have to have a neutral wire(white). If there's one in there that was not hooked to the top of the switch then hook it to the silver screw of the recep. If one is not in there you'll have to bring one to it and you'll be good to go.


The line side of a switch is the?

The line side is where the source of the voltage is connected. The load side is where the device being switched is attached. In the case of a light switch the line side would connect to the house power and the load side would be the bulb. The switch is usually inserted in the line carrying the load (or black wires). As it it common to use 12-2 wiring to run from the device being switched to a switch on the wall, the return wire can be colored white. A electrician places an identification on the wire to signal that it is a "hot wire" even though it is white. Typically the electrician will wrap the white wire with black tape for about 1 inch to indicate this. A white wire is normally considered to be neutral if it is not identified as a "hot or load wire".

Related Questions

What is the difference between a line and load in a light switch circuit?

In a light switch circuit, the line is the wire that brings power into the switch, while the load is the wire that carries power from the switch to the light fixture. The line wire is typically connected to the power source, while the load wire is connected to the light fixture.


Why is the switch for an appliance always placed in the live wire?

If a switch was on the neutral wire the live wire would still be at the mains potential even when the switch was off. This would cause on en electric shock when one handles any conductor linked to the live wire


Why is it always connected in the phase or line wire to the switch and not the neutral wire?

because its much safer to switch the hot wire then the neutral wire because if you are working on a light fixture for example and the switch is off if you ground yourself out to the neutral you become the load or return. a neutral shock can me more dangerous at times


What happens when you connect the line wire from the switch to the load wire from the wall?

This is what the purpose of a switch is. It connects the "hot" wire to the load. When this is done the load becomes energized.


How do you wire a circuit so that the switch only controls the second receptacle and the first receptacle is always energized?

You will need a receptacle that you can wire each outlet separately (not jumpered). You would then wire the switch in series on the line conductor with the outlet you want switchable. Wire the other outlet directly to the power source. You can jumper the neutral from one outlet to the other.


Why switch is always connected in the phase wire?

First of all, the correct term is 'line' and not'phase' wire. The reason a switch is always placed in the line conductor, rather than in the neutral conductor, is that its function is not simply to break the circuit, but also to ensure that the circuit's load is disconnected from the line potential. If the switch were to be placed in the neutral conductor, it would still break the circuit, but the load will still be at line potential and present a shock hazard to anyone attempting to work on the load (e.g. to remove a lamp from its holder).


How do you wire a switch outlet combo circuit to an existing 3 way light switch?

A switch is just a break in your hot wire. Your incoming power is usually on the bottom of the switch. Hook that one up to the hot side(gold in color) of the receptical and either pull the other wire out or snip the end off that is exposed and put a wire nut on it. Now you have to have a neutral wire(white). If there's one in there that was not hooked to the top of the switch then hook it to the silver screw of the recep. If one is not in there you'll have to bring one to it and you'll be good to go.


The line side of a switch is the?

The line side is where the source of the voltage is connected. The load side is where the device being switched is attached. In the case of a light switch the line side would connect to the house power and the load side would be the bulb. The switch is usually inserted in the line carrying the load (or black wires). As it it common to use 12-2 wiring to run from the device being switched to a switch on the wall, the return wire can be colored white. A electrician places an identification on the wire to signal that it is a "hot wire" even though it is white. Typically the electrician will wrap the white wire with black tape for about 1 inch to indicate this. A white wire is normally considered to be neutral if it is not identified as a "hot or load wire".


Is the white wire in the thermotat a neutral?

the thermostat has a black(line) wire to it, and a red wire going to it. the red wire then connects to the neutral wire. the black and red are like a leg switch.


What wire is always hot the line wire or the load wire?

The Load wire is always hot (black or red wire) and the Line wire is the one that returns to your fusebox (usually white). Answer above is absolutely wrong written by someone who does not know electricity and will get you electrocuted. The white wire is your neutral wire. The black or red coming from the electrical panel is the line wire. the black or red wire going to the next outlet or light fixture is your load wire. in some cases a white wire will be a line or load and should be indicated with black tape on it denoting it is not a neutral. quick recap is Line = power in, load = power out.


What is the difference between light switch load and line connections in a circuit?

In a circuit, the line connection carries the electrical current from the power source to the light switch, while the load connection carries the current from the light switch to the light fixture. The line connection is typically connected to the hot wire, while the load connection is connected to the wire that leads to the light fixture.


How do you bypass 1989 supra starter cut?

YOU SAID THAT, BY PASS IT, IDENTIFY TE LINE COMING FROM THE STARTER SWITCH AND SEND A STRAIGHT LINE(wire) to the SAME WIRE SIGNAL FOR THE STARTER. I DID IT ALREADY