IEC TR 61641:2008
$43.55
Enclosed low-voltage switchgear and controlgear assemblies – Guide for testing under conditions of arcing due to internal fault
Published By | Publication Date | Number of Pages |
IEC | 2008-01-30 | 30 |
This technical report applies to enclosed low-voltage switchgear and controlgear assemblies hereafter called ASSEMBLIES manufactured according to IEC 60439-1.
This second edition cancels and replaces the first edition (1996) and constitutes a technical revision.
The main change introduced in this new edition is the following:
the concept of ASSEMBLY protection under arcing conditions has been introduced.