FOREWORD
1 General
2 Normal and special service conditions
3 Definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide for the selection of switch-fuse combinations
for transformer protection
9 Information to be given with enquiries, tenders and
orders
10 Transport, storage, installation, operation and
maintenance
11 Safety
12 Influence of the product on the environment
Annex A (informative) - Example of the coordination of
fuses, switch and transformer
Annex B (normative) - Procedure for determining transfer
current