58 Electrical installation
Note: If the outer surface of the shield is non-conductive:
•
Cut the shield at the midpoint of the bare part. Be careful not to cut the conductors or
the grounding wire (if present).
•
Turn the shield inside out to expose its conductive surface.
•
Cover the turned shield and the stripped cable with copper foil to keep the shielding
continuous.
A
B
2
1
C
A
Stripped cable
B
Conductive surface of the shield exposed
C
Stripped part covered with copper foil
1
Cable shield
2
2
Copper foil
3
3
Shielded twisted pair
4
4
Grounding wire