What kind of cable does the power cable 3 (1 * 240) +2 (1 * 120) Is it a separate cable?
The size of the jumper varies with the specifications of the bridge, which is uncertain; the so-called repetitive ground is at least two that is the beginning and end of the end, if the length is enough, the need for intermediate isolation to do the appropriate length of the ground. Stressed that a certain attention to the ground is connected to the power grid on the ground, not directly into the ground.
In fact, this is obviously three single-core 240 cable plus two single-core 120 cable, which is a total of five cables, I hope you do not understand, then do not mess up, so as not to
The The The The The The The ; The fifth 5 pairs are purple blue, purple orange The The The The The The Purple gray The last 5 to see the next line marked on both sides of the corresponding on the line
Although there is a relatively thick cable inside the cable to prevent a very thin cable was broken, but the insulation is not iron, after all, is generally a VB tube is also a corrugated pipe PVC pipe is also too iron
