Replace traditional UK series

Spring structure,which save the trouble  of locking screws.

Wire range solid wire0.08-4.0mm², strand wire 0.08-2.5mm².

Defa design have 2 functions:

①:1 line in 1  line out.You can use 1 pc by 1 pc by itself.

②Another function:1 line in more lines out.

You can put on parallel ,lock screws, short circuit connection can be achieved which will bring one line in more lines out.