Pilot Light Switch No Neutral

But this would create significant additional resistance in the current flowing through the line to the main load.

Pilot light switch no neutral.

Most pilot light switches require the power source to be at the switch box such as your application. Switches switch boxes on the other hand don t need a neutral because they are just an interrupt spliced into the circuit. This is called a switch loop. A light switch that has a little pilot light on it to indiacate that the lights are on in a location such as the basement so you don t have to go down stair.

The case that everyone refers to when they say no neutral is when the line voltage comes to the light bulb first. Option 1 run a neutral wire if you want to use smart switches and don t have a neutral wire in your switch box you can hire an electrician to run a neutral wire between the light fixture and the switch. Some black wires carry the return current too becoming a black and white wire in one basically. In either case what you ll need is a z wave switch with no neutral wire required.

What to do about that neutral wire. See the electrical wiring instructions for the specific type of switch that you have purchased. Usually that will be the white wire or vice versa. Wiring instructions for a pass seymour 692 series combination switch pilot light.

For a lamp that is lit when the switch is on i can envision a circuit diagram that has the switch lamp in series with the switched circuit. The lighted pilot light may need the neutral wire for the operation of the pilot light. This is shown in the diagram below. Sometimes there s no neutral wire at a switch location if the power is coming through the light fixture.

There are some illuminated switches that operate without a neutral. I had a switch by cooper wiring devices the decorator switch that did not need the neutral for the pilot light. The hot from the source light to the switch and the wire from the switch to the device to be switched. A smart switch can simply tie into the white neutral wires to complete the circuit and get a source of power to keep the radios in the switch working at all times.

These smart switches will work with even older homes and switch wiring that does not have.