SSH EN 50526-2:2014

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

Publication date: Oct 23, 2014

General information

Current stage: 60.60 Effective date: Jun 27, 2014

Originator: DPS

Owner: DPS/KT 7

Type: European Norm

ICS: 29.120.50 29.280

Languages: English

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Status: Published

PDF - ALL 4,165

Paper - ALL 4,165

CD - ALL 4,165

PDF and Paper - ALL 8,330

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Scope

This European Standard applies to Voltage Limiting Devices (VLDs) to be applied in d.c. traction systems in order to comply with protective provisions against electric shock from d.c., and mixed a.c. – d.c. voltages, in accordance with the EN 50122 series, taking into account stray current provisions. VLDs operate in such a way as to connect the track return circuit of d.c. railway systems to the earthing system or to conductive parts within the overhead contact line zone or current collector zone.

SSH EN 50526-2:2014

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

General information

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Scope

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Adopted from EN 50526-2:2014