By taking the time to learn how your switch wiring system works, you can reduce your risk of electric shock or fire when working ... not shown.) If the line carrying power comes into the light ...

That is, until my foreperson sent me to see why a 3-way switch wasn't working ... Do not attach to the switch. Secure the black wire from the 14-2 cable going to the light to the black (common ...

If you want smart light switches in your house ... smart switches that would fit neatly into standard “Decor” style switch boxes. The design uses two PCBs. One is charged with handling ...