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3. Surge arresters for other systems
3.1 Description
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Surge protectors for signalling and telecommunication networks
They are described in standard NF EN 61643-21. Protectors are available with 2, 3, 4 or 5 terminals, or even more (figure 14 ). The most common have 3 terminals (parallel arrester) or 5 terminals (series arrester). It should be noted that the term data network surge arrester is often used to describe signaling network surge arresters, or low current surge arresters (as opposed to energy surge arresters, which are referred to as high current). These terms are a little old-fashioned, but "say what they mean" and are still commonly...
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Surge arresters for other systems
Coordination between surge arresters for energy networks and those for other installations
Bibliography
Software tools
JUPITER: lightning risk analysis software in compliance with NF EN 62305-2, SEFTIM, France.
Websites
Lightning Protection Association http://www.apfoudre.fr/
SOS lightning http://seftim.com/?page_id=1405
Standards and norms
- Low-voltage arresters – Part 11: Surge arresters connected to low-voltage systems – Requirements and test methods. - NF EN 61643-11 - 05-2014
This standard covers arresters for low-voltage AC networks. Specific versions for DC applications are under development (IEC 61643-31 for arresters for photovoltaic applications and IEC 61643-41 for other DC applications. In Europe, there is already a standard for...
Regulations
ICPE Order: Order of May 11, 2015 amending a series of ministerial orders to take into account the new nomenclature of classified installations for environmental protection coming into force on 1 er June 2015 as part of the transposition of Directive no. 2012/18/EU of July 4, 2012. This decree imposes lightning risk analyses on certain classified facilities, and depending on the...
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
French manufacturers are members of GIMELEC and IGNES.
Installers are members of the FFIE.
Organizations – Federations – Associations (non-exhaustive list)
GIMELEC – Groupement des industries de l'équipement électrique, du contrôle-commande et des services associés
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