After disconnecting within the incoming shore power path, repeat the tests at the shore plug until you get the correct results. If your readings do NOT match the specified readings, you need to then 'divide and conquer' by disconnecting your incoming shore power cable L1 and L2 wires from the first electrical component in the incoming path, either the EMS or the transfer switch. Neutral to ground should also show NO CONTINUITY as (by code) the neutral and ground should be bonded together in the RV park electrical supply system, and there should be no redundant points of neutral-ground bonding in the RV. 7 Branches for 30-amp main 12 Branches for 50-amp main AC main breakers: 30 amp or 50 amp x 2 AC receptacle: 5-20R 120V 20 amp receptacle DC circuits (total): 15 DC outputs.

045 Amp 120-Volt Analog Circuit Breaker Finder Specialty Meter. Input voltage: 120V AC 30 amp or 240V AC 50 amp AC distribution branches (maximum): 12 branches total. Find the breaker that is dedicated to the RV’s electrical system.

L1 to ground or L2 to ground should also read NO CONTINUITY. Tiger Woods, who withdrew from the Masters on. This will be in a cabinet near the door, or in the bedroom. A continuity meter between L1 and L2 with the RV load disconnected by the breakers being open should read NO CONTINUITY (infinite ohms) between L1 and L2. Here is a diagram of the plug: The middle plug shows the RV 50 amp wiring. On the latter suggestion, I would advise you start by unplugging(of course), turning off your main inside circuit breakers, and taking resistance (continuity) readings at your 50 amp shore plug. I'm afraid you need to either get a good RV electrician, or start taking readings with a multimeter. That being said, I think your rig may be ok since Landmarks have built in protection at the breaker box. So make sure your neutral is not loose or open. Any amount of over voltage on ether 120V line above 135V will stress all things plugged in on it. So zero current on one leg will give you 240V on the other. The return is from one 120V line to the other. The voltage will be floating up and down by the amount of current on each side of the 120V legs. With a loose or open neutral you do get up to 240V on the 120V sockets. If the neutral is loose or open, you can blow the breakers on the power pole. Finally the back of the circuit breaker box. Then check the power connections at the transfer switch for the same loose connections. Make sure that the connections are tight. Whats the difference between a 30 amp and a 50 amp RV electrical system In this handy RV how-to. Remove the hatch cover to get access to the center of the reel where the power wires are connected. RV amperage from our resident RV expert in this video. Pull all of the power cord out of the reel. Disconnect the power cord from the power post.

50 amp breaker box for rv