Home water heater is 5000W, said the wire is 4 level, you can press the big open? The
As long as the water is not used with the elbow, with the steel on behalf of the two-way wear should be no problem, the two steel on behalf of the line simmer a small hook, respectively, in the two pass, under normal circumstances should be able to pass through the two bends, In this case the two surrogacy will be in the middle of the bend on the top, and then stir one of the lines, so that hook the other, and then bring out.
Recommended with 30A to 40A, less than 30A will be easy for no reason to trip!
4p is pliers phone line, 6p do not know, you look at the kind of mouth is suitable for it.
Formal cable itself has a waterproof function, as long as the cable at the terminal (such as the junction box) using a sealed connector, do a good job on the seal, there is no need to superfluous. If you need to protect the cable, using PVC electrical insulation tube can be.
