IEC 62848-2 Ed. 1.0 en:2019

Railway applications - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices

International Electrotechnical Commission, 06/18/2019

Publisher: IEC

File Format: PDF

$139.00$278.00

Description

Published:18/06/2019

Pages:34

File Size:1 file , 1.2 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

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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