Table of Contents

FOREWORD
1 General
2 Normal and special service conditions
3 Terms and definitions
4 Ratings and characteristics
5 Design, construction and performance
6 Type tests
7 Special tests
8 Routine tests
9 Application guide
Annex A (normative) - Method of drawing the envelope of the
        prospective and transient recovery voltage of a
        circuit and determining the representative parameters
Annex B (informative) - Reasons which led to the choice of
        TRV values for Test Duties 1, 2 and 3
Annex C (informative) - Preferred arrangements for
        temperature-rise tests of oil-tight
        fuse-links for switchgear
Annex D (informative) - Types and dimensions of current-limiting
        fuse-links specified in existing national standards
Annex E (normative) - Requirements for certain types of
        fuse-links intended for use at surrounding temperatures
        above 40 degrees C
Annex F (informative) - Practical guidelines for thermal
        derating of current-limiting fuses
Annex G (informative) - Criteria for determining I[t]
        testing validity
Bibliography

Abstract

Pertains to all types of high-voltage current-limiting fuses designed for use outdoors or indoors on alternating current systems of 50 Hz and 60 Hz and of rated voltages exceeding 1000 V.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 32
Supersedes	94/204166 DC : APR 94