IEC 60364-4-442:1993
Electrical installations of buildings - Part 4: Protection for safety - Chapter 44: Protection against overvoltages - Section 442: Protection of low-voltage installations against faults between high-voltage systems and earth
OVERVIEW
Gives rules to ensure the safety of persons and equipment in a LV system if a fault occurs between the HV system and earth in the HV part of transformer stations which supply low-voltage systems.
COMMENTS
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PRODUCT DETAILS
| Status | |
|---|---|
| Edition | 1993 |
| No. of Pages | 41 |
| ICS Classification | 13.260 Protection against electric shock. Live working 91.140.50 Electricity supply systems |
| Committee | TC 64 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |