Extended version
Contains the references made to another standard inserted appropriately into its content and highlighted for easy identification.
IEC TS 62271-315:2025 EXV
IEC Technical Specification 62271-315
IEC TS 62271-315:2025
High-voltage switchgear and controlgear - Part 315: Direct current (DC) transfer switches
IEC TS 62271-315:2025 is applicable to direct current (DC) transfer switches designed for indoor or outdoor installation and for operation on HVDC transmission systems having direct voltages of 100 kV and above. DC transfer switches normally include metallic return transfer switches (MRTS), earth return transfer switches (ERTS), neutral bus switches (NBS) and neutral bus earthing switches (NBES).
CHFÂ 365.-
Extended version
Contains the references made to another standard inserted appropriately into its content and highlighted for easy identification.
DiscoverTechnical committee
TC 17/SC 17A Switching devices| Publication type | Technical Specification |
| Publication date | 2025-03-11 |
| Edition | 1.0 |
| ICS | 29.130.10 |
| Stability date | 2027 |
| ISBN number | 9782832702444 |
| Pages | 74 |
| File size | 1.61 MB |
Ensure access to affordable, reliable, sustainable and modern energy for all
Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
Ensure sustainable consumption and production patterns