EN 50526-1:2012 & EN 50526-2:2014


EN 50526-1:2012

Railway applications – Fixed installations – D.C. surge arresters and voltage limiting devices – Part 1: Surge arresters

Organization: CENELEC
Publication Date: 1 January 2012
Status: Active
Page Count: 44
Scope: This European Standard applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on d.c. systems with nominal voltage up to 3 kV.

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EN 50526-1-2012 - Part 1 - Surge arresters

EN 50526-2:2014


EN 50526-2:2014

Railway applications – Fixed installations – D.C. surge arresters and voltage limiting devices – Part 2: Voltage limiting devices

Organization: BSI
Publication Date: 31 March 2014
Status: Active
Page Count: 36
Descriptors: Performance testing, Electrical installations, Railway equipment, Lightning protection, Earthing, Electrical equipment, Overvoltage protection, Switchgear, Low-voltage installations, Electrical testing, Railway rails, Railway fixed equipment, Direct current, Surge limiters, Electric power systems, Railway electric traction equipment, Electrical protection equipment, Resistors, Surge protection Railway applications

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EN 50526-2-2014 - Part 2 - Voltage limiting devices