4 ms·
> Two wires run to it, the hot and the neutral Standard US residential is 240V split phase, with two hot and one neutral conductor from the transformer. So th
by jhayward 7y ago
> Two wires run to it, the hot and the neutral
Standard US residential is 240V split phase, with two hot and one neutral conductor from the transformer. So three wires, minimum. Unless you have a very old feed.
- jessaustin 7y agoAh, yes, well spotted. That was an oversimplification. Two hots, one neutral, zero "grounds".