Applies to busbar trunking systems intended to supply luminaires through tap-off units but does not apply to supply track systems in accordance with IEC Publication 570.
IEC 60439-2 Ed. 3.1 b:2005
Original price was: $342.00.$171.00Current price is: $171.00.
Low-voltage switchgear and controlgear assemblies – Part 2: Particular requirements for busbar trunking systems (busways) CONSOLIDATED EDITION
International Electrotechnical Commission , 10/20/2005
Pages: 69
