Замењен
Specifies where overload and short-circuit protective devices have to be placed in the run of the conductor. States particular requirements for protection of phase and neutral conductors according to TN, TT and IT systems.
Note: -Requirements do not take account of external influences. For application of protective measures in relation to conditions of external influences, see IEC 60364-4-482.
ПОВУЧЕН
IEC 60364-4-473:1977 ED1
99.60
Повлачење ступило на снагу
20. 8. 2001.
ПОВУЧЕН
IEC 60364-4-43:2001 ED2