IEC 61869-20:2025

Instrument transformers – Part 20: Safety requirements of instrument transformers for high voltage applications

IEC 61869-20:2025 This part of IEC 61869 specifies the requirements for the safe design and operation, and tests for the safety of instrument transformers whose highest voltage for equipment is higher than 1 kV AC or 1,5 kV DC. Low power instrument transformers are not covered by this document.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

17.220.20

Statut:

Publié

Date de Publication:

2025-04-15

Numéro Standard:

IEC 61869-20:2025