
ELECTRICAL SUPPLY TRACK SYSTEMS FOR LUMINAIRES
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
Describes the track systems with two or more poles for the connection of luminaires to the electrical supply consisting
IEC 60570 : 4.1 - Identical
EN 60570 : 2003 AMD 1 2018 - Identical
IEC 60570 : 4.1 - Identical