Nov 23, 2021 · The pedestals don’t have 3 phase feed-thru lugs just phase1, neutral , phase 2. And yes, it is good practice to alternate the phases every pedestal in case you have a larger portion of RV’s …

Jan 18, 2019 · This pedestal is near the mobile home's panel, and contains no breakers, but just a connection point for the underground feed from the meter to a flex that goes inside the mobile home …

Mar 11, 2007 · I believe that 551.7 specifies an equipment grounding conductor, and doesn't allow you to use the neutral to ground the pedestals. Idon't find a requirement for a ground rod at the …

Jun 12, 2007 · I have been questioned about the proper grounding requirement for a computer room raised floor, Can anyone help me find the NEC article number. I searched article 545,250 and the …

Jun 17, 2004 · I have been reviewing Article 551 in preparation for designing an RV park electrical renovation, where all the existing service pedestals are being upgraded to 50-ampere pedestals. I …

Apr 8, 2007 · nichols21vt said: The meter will be on a pedestal about 10' from the pole and 100' from the house. A couple of things here: 1) You can use either a 3-wire or 4-wire feeder to the house. A) IF …

May 24, 2016 · RV parks not my thing, so just to make certain, each pedestal is MLO with 50A, 30A, and 20A breakers for the respective receptacles? The 125A circuits are feeders, not branch circuits and …

Jul 23, 2024 · I will be wiring a new home with a 400 amp service. The meter pedestal will be around 20 feet from the pad mounted transformer. We are responsible for the conduit and wiring from the …

May 9, 2016 · Is it required to have a ground rod at each 50/30/20 RV pedestal. Yes. While not always enforced 250.32 requires a grounding electrode for any building or structure supplied by a feeder.

Aug 18, 2011 · NEC 2008 applies. Consider a single site at an RV park. The power pedestal has breakers and outlets for 20, 30, and 50 amps. 551.73(A) tells me to calculate the feeder load at not …