NBN EN 62271-102 : 2003 COR 2015
Current
The latest, up-to-date edition.
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 102: HIGH-VOLTAGE ALTERNATING CURRENT DISCONNECTORS AND EARTHING SWITCHES
01-12-2013
1 General
2 Normal and special service conditions
3 Definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide to the selection of disconnectors and earthing switches
9 Information to be given with enquiries, tenders and orders
10 Rules for transport, storage, installation, operation and
maintenance
11 Safety
Annex A (normative) Design and testing of position indicating
devices
Annex B (normative) Bus-transfer current switching by
disconnectors
Annex C (normative) Induced current switching by earthing
switches
Annex D (informative) Test voltage for the most disadvantageous
dielectric position of an earthing switch during
operation (temporary approach)
Annex E (normative) Special requirements for disconnectors and
earthing switches used in gas-insulated and/or
metal-enclosed switchgear
Annex F (normative) Gas-insulated metal-enclosed switchgear
for rated voltages 72,5 kV and above - Requirements
for switching of bus-charging currents by disconnectors
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
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