Screw/Screw Connection Technique prepared for overvoltage protection

Cables are to be skinned and the protection is being pushed back before using the Screw/Screw Connection Technique.

Also, the insulation of the individual cable conductor is to be removed except for a length of 5mm. Then every conductor is being seperately inserted in a clamp where it is to be screwed, thus providing an electrially conductive connection.

In this version the distribution boxes are already prepared for surge protection.