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IEC 62848-2:2019 ED1

Railway applications - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices IEC 62848-2:2019 ED1

Publication date:   Jun 18, 2019

General information

60.60 Standard published   Jun 18, 2019

IEC

TC 9

International Standard

45.060.01   Railway rolling stock in general

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Scope

IEC 62848-2:2019 applies to Voltage Limiting Devices (VLDs) to be applied in DC traction systems in order to comply with protective provisions against electric shock from DC, and combined AC – DC voltages, in accordance with the IEC 62128 series, taking into account stray current provisions.
VLDs operate in such a way as to connect the track return circuit of DC railway systems to the earthing system or to conductive parts within the overhead contact line zone or current collector zone.

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PUBLISHED
IEC 62848-2:2019 ED1
60.60 Standard published
Jun 18, 2019