Tender For supply of supply of 624kv sa for pgcil d d - supply 20ka nominal discharge 25mm per kv creepage 624kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , supply 624kv terminal connector suitable for quad aac bull conductor , supply 624kv terminal connector suitable for al tube 4.5 inch , supply insulated copper rod or strip or pvc insulated flexible copper cable connecting surge arrester to surge counter , spare 20ka nominal discharge 25mm per kv creepage 624kv single phase gapless zno sa complete with all acces corona ring sc ib lugs fixing and earthing hardware etc except tc and ic cable , spare 624kv terminal connector suitable for quad aac bull conductor , spare 624kv terminal connector suitable for al tube 4.5 inch , spare surge monitor