Hammer hit the hole in the wall, buried in the wire in the wall was interrupted, the how to meet?
Zero line broken in the wall, although not to the ground, other electrical appliances can be used, but, once the weather is wet, or other reasons, zero line grounding, resulting in leakage, then you always switch is leakage switch, okay, can jump. If only the general 60A air switch, then the risk is relatively large, because there will be no jump gate will be dangerous. If the zero line and the FireWire switch, it is self-evident that dangerous, FireWire grounding, can not jump the gate, usually fire, or jump to the high power supply system, with protective switch. It is recommended that you find out the end of the thread, pull it out, or seal it with a high pressure adhesive tape + a low pressure adhesive tape (usually black tape).Change does not change, first in a principle, the switch is at least to control the role of firewire.
The wire snapped, is not allowed to break with other wires connected, because the wire performance of expansion and contraction (current flows there will be expansion and contraction), if we use a way to break through the local, joint place with thermal expansion and contraction slowly disengaged, and then cut off. It is useless to solder the hinge or solder with wire, and it will break again after 2--3 years.
Hammer hit the hole in the wall, buried in the wire in the wall interrupted, the safest is to re wiring.
