240) which is really bad! I then unplugged the “dog bone” and did … This “dog bone” did what it is supposed to do for 3-4 uses. I hooked up to my 30 amp outlet and I had no power in my 5th wheel. The first place i put my volt meter was on the shore power side of my transfer switch. I was getting 240 volts on both “hot” lugs and the “common” lug instead of 120 respectively. I then testes my outlet, which passed (120, 120 and 0). I then tested the “dog bone” while plugged in (240, 240, 240) which is really bad! I then unplugged the…

Great purchase for the cross country traveler Great purchase for the cross country traveler. I recently pulled my 41′ fifth wheel from NC to CA. Long, long drive. But enough about me.I bought this because I had dead batteries to start out my journey and my truck just wouldn’t keep up with charging the fully dead batteries and running the refrigerator. I didn’t have the luxury of hooking up my trailer for a day before I took off, otherwise dead batteries wouldn’t have been an issue.I actually used this when I…

Very happy so far, removes tension from connection. Four stars only because I have just connected it up. It took all of the tension from the straight power connection. I did have to rotate my trailer male connection but that is an issue that took all of 10 minutes so those that deduct stars for that are living in a world of their own. We had been having issues with our RV loosing AC power to one leg of the power panel. The constant tension on the power cable combined with the torque of the cable from being coiled would rotate cord after a few…