Superseded
Standard
Historical
IEC 60439-1:1992
Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
Preview
Summary
Applies to low-voltage switchgear and controlgear assemblies (type-tested assemblies (TTA) and partially type-tested assemblies (PTTA)), the rated voltage of which does not exceed 1 000 V a.c. at frequencies not exceeding 1 000 Hz, or 1 500 V d.c.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 12/15/1992 |
| Release Date | 12/15/1992 |
| Cancellation Date | 09/30/1999 |
| Edition | 3 |
| Page Count | 194 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
15/12/1992
Superseded
Historical
30/09/1999
Superseded
Historical
No products.