E
Engineer54
The armouring of a SWA cable is unsuitable for any form of bonding when the supply is TNC-S/PME.
Given that this cable run to a small workshop is 170m, then to be honest the only realistic route for earthing requirements is to TT this distant workshop building!!
Given that this cable run to a small workshop is 170m, then to be honest the only realistic route for earthing requirements is to TT this distant workshop building!!
