Railway applications – Fixed installations – Particular requirements for AC switchgear – Part 3-3: Measurement, control and protection devices for specific use in AC traction systems – Voltage transformers

Published by	Publication Date	Number of Pages
IEC	01/20/2020	15

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Category: IEC

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IEC 62505-3-3 Ed. 2.0 en – Railway applications – Fixed installations – Particular requirements for AC switchgear – Part 3-3: Measurement, control and protection devices for specific use in AC traction systems – Voltage transformers

IEC 62505-3-3:2020 gives particular requirements for voltage transformers used in a.c. single-phase railway applications, fixed installations. Applies to inductive voltage transformers used at traction voltages and frequencies according to IEC 60850.