Standard
UPDATE AVAILABLE
AS 3439.2-1994
[Superseded]Low-voltage switchgear and controlgear assemblies, Part 2: Particular requirements for busbar trunking systems (busways)
Specifies requirements for busbar trunking systems (busways) for use on systems with rated voltages up to 1000 volt a.c. at frequencies not exceeding 1000 Hz, or 1500 volt d.c. Applies also to busbar trunking systems intended to supply luminaires through tap-off units.
Published: 01/01/1994
Pages: 30
Content history
Content history
[Superseded]
[Superseded]
[Superseded]
[Superseded]
IEC 439-2-1987