The Spruce on MSN1 年
What Is a 3-Way Switch? Parts and Wiring
You can arrange switches to control light fixtures from multiple locations using a three-way or four-way switch. Read ...
The Family Handyman on MSN4 个月
How To Wire a 3-Way Light Switch
Do not attach them to the switch. Secure the black wire from the 14-2 power supply cable to the black (common) screw on the 3 ...