electrical - How to I add new light switch with ground wire/screw if old switch had no ground screw? - Home Improvement Stack Exchange
Single pole no neutral, no ground, 3 wires? I'm trying to understand what's going on here. I really wanted to wire up a z-wave switch, but alas... No neutral. But no ground
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electrical - Is a ground required when replacing an old single pole single throw switch? - Home Improvement Stack Exchange
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electrical - Replace light switch with weird wiring and no ground - Home Improvement Stack Exchange
electrical - Light switch using white and black white wires, no ground. What is wrong here? - Home Improvement Stack Exchange
electrical - Light Switch with no ground - Home Improvement Stack Exchange