The copper tape is an accessory that enables the installer to 'Cut Back' cable outer sheath down to the armour and then bind the cable with copper tape back to its original diameter. Used specifically for EMC Application.
Provided to build up to the insert blocks and the stripped cable. The cable outer sheath should be stripped to a maximum width of 2cm to expose the cable screen. All the cables require the removal of the outer sheath to achieve contact between the cable screen and the blocks. The copper EMI shielding tape with
conductive adhesive is wrapped around the cable screen until the nominal outside diameter of the cable is achieved.
This is important to ensure complete conductance of the electromagnetic pulses/fields in the inner walls of the steel frame against earth.