I.S. EN 60947-6-2:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - MULTIPLE FUNCTION EQUIPMENT - CONTROL AND PROTECTIVE SWITCHING DEVICES (OR EQUIPMENT) (CPS)
Hardcopy , PDF
English
01-01-2003
08-03-2023
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
INTRODUCTION
1 Scope and object
2 Normative references
3 Definitions
3.1 Control and protective switching device
(or equipment) (CPS)
3.2 CPS suitable for isolation
3.3 CPS for motor control and protection
3.4 Opening time
3.5 Phase loss sensitive relay or release (for
motor protection)
4 Classification
5 Characteristics
5.1 Summary of characteristics
5.2 Type of CPS
5.3 Rated and limiting values of the main circuit
5.4 Utilization categories
5.5 Control circuits
5.6 Auxiliary circuits
5.7 Relays or releases
6 Product information
6.1 Nature of information
6.2 Marking
6.3 Instructions for installation, operation and
maintenance
7 Normal service, mounting and transport conditions
8 Constructional and performance requirements
8.1 Constructional requirements
8.2 Performance requirements
8.3 Electromagnetic compatibility (EMC)
9 Tests
9.1 Kind of tests
9.2 Compliance with constructional requirements
9.3 Compliance with performance requirements
9.4 Tests sequences
9.5 Routine tests
9.6 Sampling plans and test procedure
Annex A (normative) Special tests
Annex B Vacant
Annex C (normative) Marking and identification of CPS
terminals
Annex D (informative) Items subject to agreement between
manufacturer and user
Annex E (informative) Examples of control circuit configurations
Annex F (normative) Coordination under short-circuit conditions
between a CPS and another short-circuit protective
device associated in the same circuit
Annex G (normative) Test sequence for CPSs for IT systems
Annex H (normative) Extended functions within electronic
overload relays or releases
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Applies to control and protective switching devices (or equipment) (CPS), the main contacts of which are intended to be connected to circuits of rated voltage not exceeding 1000 V a.c. or 1500 V d.c. CPs are intended to provide both protective and control functions for remotely controlled circuits. They may also fulfil additional functions, such as isolation.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
304
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 60947-6-2 : 2007 | Identical |
| IEC 60947-6-2:2002+AMD1:2007 CSV | Identical |
| BS EN 60947-6-2:2003 | Identical |
| EN 60947-6-2:2003 | Equivalent |
| UNE-EN 60947-6-2:2005 | Identical |
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