BIS IS/IEC 60947-2 : 2003

NATIONAL FOREWORD
1 General
2 Definitions
3 Classification
4 Characteristics of circuit-breakers
5 Product information
6 Normal service, mounting and transport conditions
7 Constructional and performance requirements
8 Tests
Annex A (normative) - Co-ordination under short-circuit
        conditions between a circuit-breaker and another
        short-circuit protective device associated in the
        same circuit
Annex B (normative) - Circuit-breakers incorporating residual
        current protection
Annex C (normative) - Individual pole short-circuit test
        sequence
Annex D - Vacant
Annex E (informative) - Items subject to agreement between
        manufacturer and user
Annex F (normative) - Additional tests for circuit-breakers
        with electronic over-current protection
Annex G (normative) - Power loss
Annex H (normative) - Test sequence for circuit-breakers for
        IT systems
Annex J (normative) - Electromagnetic compatibility (EMC) -
        Requirements and test methods for circuit-breakers
Annex K (informative) - Glossary of symbols related to
        products covered by this standard
Annex L (normative) - Circuit-breakers not fulfilling the
        requirements for overcurrent protection
Annex M (normative) - Modular residual current devices
        (without integral current breaking device)
Annex N (normative) - Electromagnetic compatibility (EMC) -
        Additional requirements and test methods for devices
        not covered by Annexes B, F and M
Alphabetical index of tests

Pertains to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c. it also contains additional requirements for integrally fused circuit-breakers.