Brochure/Catalogue

Prevention is better than cure
For energy protection, these are IEC 61643-1 and
IEC 61643-11. For protection of measurement and control
systems, IEC 61643-21 is relevant. These standards provide
the rules which are globally valid for all manufacturers of
surge protection components.
The standards also provide helpful support for users.
IEC 61643-12 is valid for the installation of energy-
protection components and IEC 61643-22 is valid when
protecting measurement and control systems. IEC 62305 is
the overall guideline for all applications when dealing with
lightning and surge protection. This standard covers all the
parameters: risk analysis, external and internal lightning
protection.
The subject of surge protection is rather complicated and
requires special knowledge. Therefore, this catalogue
provides you with some helpful information. And if you want
to know more, simply contact us. We are happy to help and
advise you.
W
The basics of lightning and surge protection
W.32028840000