Really dumb extension cord Q
I believe I know the answer but want to get some clarification... If I am to use an appropriate size 15/20 amp extension cord (10 gauge) for shore power but am adapting either end up to the 3 prong...
Forum Discussion
Dutch_12078 wrote:
The lowest amp rating part of the cord will determine it's maximum current rating. If you have a 15/20 amp plug on one end, then it's a 15/20 amp rated cord. It's the old "weakest link" maxim...
Yes, and if the WIRE is the lowest rated part, THAT will determine it's maximum capacity. So if you take a 20 amp extension cord and cut off both ends, then put on 30 amp plugs, you still have only a 20 amp extension cord. If you try to run 30 amps through it, it is going to get hot, maybe even to the extent of catching fire.
