IEC 61869-20:2025
Instrument transformers – Part 20: Safety requirements of instrument transformers for high voltage applications
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2025 |
| No. of Pages | 32 |
| ICS Classification | 17.220.20 Measurement of electrical and magnetic quantities |
| Committee | TC 38 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |