IEC 60439-2 Replaced
IEC 60439-2:2000
Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems (busways)
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.
through tap-off units but does not apply to supply track systems in
accordance with IEC Publication 570.
CHF 250.-
This publication has been replaced by: IEC 61439-6:2012
Technical committee
TC 121/SC 121B Low-voltage switchgear and controlgear assemblies| Publication type | International Standard |
| Publication date | 2000-03-21 |
| Edition | 3.0 |
| ICS | 29.130.20 |
| Stability date | 2012 |
| ISBN number | 2831851874 |
| Pages | 67 |
| File size | 386.68 KB |