I.S. EN 60934:2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CIRCUIT BREAKERS FOR EQUIPMENT (CBE) (IEC 60934:2000 (EQV))
Hardcopy , PDF
14-10-2019
English
01-01-2001
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
1 Scope
2 Normative references
3 Definitions
4 Classification
5 Characteristics of CBEs
6 Marking and other product information
7 Standard conditions for operation in service
8 Requirements for construction and operation
9 Tests
Annex A (normative) - Time-current zone
Annex B (normative) - Determination of clearances and
creepage distances
Annex C (normative) - Test sequences and number of
samples to be submitted for certification
purposes
Annex D (normative) - Corresponding between ISO and
AWG copper conductors
Annex E (normative) - Examples of terminals
Annex F (informative) - Coordination between a CBE and
a short-circuit protective device (SCPD)
associated in the same circuit
Annex G (normative) - Electromagnetic behaviour of CBEs
Annex H (normative) - correlation between nominal
voltage of the supply systems and the
line-to-neutral voltage relevant to determining
the rated impulse voltage
Annex J (normative) - Routine or statistical tests
Annex K (normative) - Additional requirements for electrical
performance of E-type CBEs
Annex L (normative) - Additional requirements for CBEs
suitable for isolation
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Bibliography
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