Revised
Applies to surge protective devices (SPD's) used to protect, under specific conditions, electrical systems and equipment against various overvoltage and impulse curents (e.g. lightning, switching surges).Information is provided on equipment to be protected, system characteristics, insulation levels, overvoltages, methods of installation,location,co-ordination and failure modes of SPD's, as well as equipment failure consequences.
WITHDRAWN
IEC 61643-12:2002 ED1
99.60
Withdrawal effective
13 nën 2008
WITHDRAWN
IEC 61643-12:2008 ED2