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Things to pay attention to when connecting terminals

source:Industry News     Popular:adapter     release time:2021-05-12 09:41:29     Article author:sznbone    

  When connecting wires and terminals, the power cord manufacturer needs to pay attention to the following matters:

  1. The thread end of the multi-strand core should be tightened into one strand before connecting, do not unravel, and remove the oxidized metal first.

  2. Distinguish the terminals and sequence of the zero, fire, and ground wires first, and then connect them, and the sequence cannot be adjusted incorrectly.

Things to pay attention to when connecting terminals(图1)

  Australian standard three plug

  3. There must be a proper distance between the wire insulation layer and the terminal. When the multi-strand cord is connected to the terminal, there must be no loose, broken, or exposed phenomena.

  4. The thread and terminal must be punched or welded to be fastened and flat, and the thread should not be pulled out or broken when pulled.

  5. For some assembled plugs, if the hole is small, you can cut off a few strands of the wire core and tighten it into one strand. Insert it into the hole and insert it to the end. At the same time, the insulation layer cannot be inserted into the hole. In order to avoid the screw does not compress the copper wire end.

  6. When connecting the wire head and the screw terminal, the wire head should be properly stripped to a certain length so as to be able to bypass the screw a little more than one turn, and the wire that grows out after bypassing the screw is wound around by itself, so that the screw is covered. Without loosening, tighten the screws again.


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