BIS IS/IEC 60947-3 : 1999

NATIONAL FOREWORD
1 General
2 Definitions
3 Classification
4 Characteristics
5 Product information
6 Normal service, mounting and transport conditions
7 Constructional and performance requirements
8 Tests
Annex A (normative) - Equipment for direct switching
        of a single motor
Annex B (informative) - Items subject to agreement
        between manufacturer and user
Annex C (normative) - Single pole operated three
        pole switches

Utilizes switches, disconnectors, switch-disconnectors and fuse combination units to be used in distribution circuits and motor circuits of which the rated voltage does not exceed 1000 V a.c. or 1500 V d.c.