IEC 60364-4-442:1993 PDF

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

Open preview (PDF)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

Title (English):

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

Format:

Electronic (PDF)

Number of pages:

43

Publication date:

March 19, 1993

Edition:

IEC IS 60364 edition 1 version 1

ICS:

13.260

Technical committee:

TC 64 - Electrical installations and protection against electric shock

Description (English):

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.

Technical details

SKU

IEC 60364-4-442:1993