Devices of this type, which are supposed to combine two power sources into one larger source, make me nervous.
The Camco Item #55025 device documentation states that it won't work with GFI receptacles.
- The power usage can be unbalanced between line and neutral, which is what GFI receptacles protect against.
- The power source wiring is not being used as designed. Depending on the wiring of the power source, some wiring (neutral wires) may be overloaded.
There's another thing.... 50 amp feeds to RVs are typically two 50 amp feed lines with a center-neutral reference. The Camco device does not actually provide a combined 45 amps. It provides 30 amps to one side of your power panel, and only 15 amps to the other side of the power panel.
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