IEC 62848-2:2019 PRV
Pre release version
Railway applications - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
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.
|Publication type||International Standard|
|TC/SC||TC 9 - Electrical equipment and systems for railwaysrss|
|ICS||45.060.01 - Railway rolling stock in general|
|File size||1151 KB|
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