About 50 results
Open links in new tab
  1. Confusion over 220 and 230 volt outlets - Home Improvement Stack …

    Jun 18, 2019 · We have a 220 outlet for our A/C. We are shopping for a new unit and all I am see is 230 volts on the units. Will we have to rewire with a new outlet for a new A/C?

  2. Is this two-110-to-one-220 adaptor as fire-hazard as it looks?

    Nov 8, 2023 · To a moderately interested lay-person, "connecting two 110 V circuits creates a 220 V circuit" may sound vaguely convincing. That's the kernel of truth. However, the qualifier that the two …

  3. electrical - How many amps per leg on a 220V circuit? - Home ...

    May 14, 2018 · 220-240v in the U.S. is 2 legs of a single phase. The 2 legs come off the transformer and have a center tap (the neutral) each leg to neutral is 120v or 240 leg to leg.

  4. Reduce 220 volts to 115 volts - Home Improvement Stack Exchange

    Apr 21, 2024 · I have a pool pump I replace that was 220 and the new one 115. It is hard wired and the circuit breaker is 2 20amp connected. What’s the best way to reduce the 220 to 115 ?

  5. range has lost one leg of 220 - Home Improvement Stack Exchange

    Dec 1, 2024 · Your range uses 240 Volts at 50 Amps. (BTW you would not add the amps, you'd add the volts, so it's 240V at 50A, not 120V at 100A.) The 240V comes on two legs of 120V (called "split …

  6. Making a 110/220 dryer work without a 220V outlet

    Oct 2, 2024 · I was given a Maytag dryer that was used in a house at 220v. A plaque inside reads 110/220. I replaced the wire but this only makes the light inside to work. I live in city housing, which …

  7. electrical - Can I put a 20 amp plug on a 20 amp outlet wired to a 30 ...

    Nov 28, 2024 · As for the outlet which is rated 20 amp 240v should be able to handle 4400 watts. My question is, I would like to put a smart plug rated 20amps or maybe even 16amps 240v to each of …

  8. How do I add grounding to my old 220V electrical wiring?

    Aug 13, 2024 · I have a 220V circuit that utilizes NM-B #6 cable. There is no grounding conductor. I want to utilize the circuit for an EV charger. Ampacity is correct for the load and distance I need a ground wi...

  9. What size wire for 20 amp 220V 80' - Home Improvement Stack …

    Jun 26, 2018 · I am running an electrical line for an a/c unit 220 it calls for 20 amp breaker about 15' underground and the rest overhead in conduit 80' total. My question is what size wire should I use? …

  10. GFCI Required for 220v outlets? - Home Improvement Stack Exchange

    Nov 12, 2020 · All subsections of the 2014 NEC 210.8 (A & B) start off with "All 125v, single phase, 15- and 20-ampere receptacles..." I see no such requirement for 220v outlets. Can a 220v outlet be