OVERHEAD POWER TRANSMISSION LINES PRODUCTS
OVERHEAD 400 KV POWER TRANSMISSION LINE FITTINGS
EARTH CLAMP
 
EARTH CLAMP
 
SPECIFICATION OF MANUFACTURE PPC SA DNEM TR-5 Revision September 2007.
DRAWING OF MANUFACTURE   ÔÁÓ-28.
PRODUCT INDENTIFICATION NUMBER   TR-5/28.
MATERIAL OF MANUFACTURE   The earth clamp is made of steel St-37-2.
SURFARCE TREATMENT   All steel parts are hot dip galvanised according to standards EN ISO 1461/99 and ASTM A143-74 (1999).