Motion Light Switch No Ground

Here s why you normally want a ground and what your options are for a light switch without ground.

Motion light switch no ground. Wrap the wire around the screw then cinch the nut down to hold it. If the switch has no neutral then it is relying on a trickle of current through the light. As a current carrying conductor this should be a neutral connection and a white wire respectively. That means the light probably needs to be incandescent for the switch to work.

For a normal light switch the ground is a safety feature not necessary for operation. Green ground connections should only be intended for a safety current path not for the operation of the switch. To do that it needs a path to neutral. Ran ground wire directly from panel to switch for a answered by a verified electrician we use cookies to give you the best possible experience on our website.

You can leave that screw unconnected if you don t have a ground wire or if you have the wire but no screw on the switch you can ground the switch another way. The ground wire is not necessary for the operation of the light and can be ignored when installed on an ungrounded system such as yours. The purpose of a ground wire on a light switch. Thread an 8 32 nut onto the screw.

Last and least if there s no screw present in the box to connect a ground wire and no place to put a screw here s a workaround. Probably is will not work without the ground. No ground wire and trying to hook up motion sensor switch to light. Remove one of the long screws that holds the fixture in place.

As for the receptacles it is a code violation to change. Will a light switch work with no ground wire. Occupancy sensors require standby power to operate the sensor when the load is off.