No Power To Light Switch Box

If the light switch isn t working at all there may be no power to the circuit.

No power to light switch box. Yeah i used my meter to check if power is coming tru but no there is no power there is a receptacle in front of the wall where the switch is and behind that wall whci is the bedroom the problem switch is in the hall way. The ground wire on the other hand must connect to both switches and the easiest way to do this is to make a pigtail as you did with the hot wires. Information in questions answers and other posts on this site posts comes from individual users not justanswer. The white or neutral wires bypass the switch so the one coming from the power source and the one from the light get spliced and capped in the box.

It usually has a tiny light on it. Justanswer is not responsible for posts. There should be power at the light switch verify with the meter or non contact tester if power is there turn off the breaker and verify power is off now replace the switch wire for wire if it is a standard 2 wire switch just move the wires over in this case black white don t later but if it has a bare copper wiry that goes on the green screw on the new switch. No power in light switch box.

A loose or unplugged power cable is one of the top reasons why a computer won t turn on. Make sure the breaker to the switch is on in your breaker box and determine whether there are any other tripped outlets and switch them on as well. Compare the wiring to the ceiling fan wiring diagrams found at the links i have. Power switch on the power strip surge protector or ups if you re using any of them.

No power to a light switch wiring for a the light switch. Diagnosing light switch problems. Answered by a verified electrician. If the wires in the attic run from the light box to the bedroom then you have a switch loop and the joint in the light box is messed up.

This is the simplest solution you ll want to try first that may fix the issue. The arc fault is to comply with new nec codes any bedroom must be on an arc fault breaker. Compare the wiring to the wires found at the light switch in the room. Well so far it looks like it is a broken wire or maybe a bad connection.

Identify the wiring for a the light switch. And would this be a easy job. Is it usual for a wire to get broken or disconnected somehow.