I.S. EN 60947-7-2:2009
Current
The latest, up-to-date edition.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS
Hardcopy , PDF
English
01-01-2009
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.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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 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 and graphical
representation of characteristics
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
Annex O (normative) - Instantaneous trip circuit-breakers (ICB)
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding
European publications
Applies 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 defines additional requirements for integrally fused circuit-breakers.
| 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 |
230
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 60947-7-2 : 2010 | Identical |
| NF EN 60947-7-2 : 2009 | Identical |
| BS EN 60947-7-2:2009 | Identical |
| SN EN 60947-7-2 : 1995 | Identical |
| IEC 60947-7-2:2009 | Identical |
| UNE-EN 60947-7-2:2010 | Identical |
| EN 60947-7-2:2009 | Identical |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV | Low-voltage fuses - Part 1: General requirements |
| IEC 60947-7-1:2009 | Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors |
| IEC 60269-2-1:2004 | Low-voltage fuses - Part 2-1: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Sections I to VI: Examples of types of standardized fuses |
| EN 60947-1:2007/A2:2014 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014) |
| IEC 60410:1973 | Sampling plans and procedures for inspection by attributes |
| IEC 60715:2017 | Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories |
| IEC 60269-3:2010+AMD1:2013 CSV | Low-voltage fuses - Part 3: Supplementary requirements for fuses foruse by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| IEC 60439-1:1999+AMD1:2004 CSV | Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies |
| EN 60439-1:1999/A1:2004 | LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1 - TYPE TESTED AND PARTIALLY TYPE TESTED ASSEMBLIES |
| IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units |
| EN 60947-7-1:2009 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-1: ANCILLARY EQUIPMENT - TERMINAL BLOCKS FOR COPPER CONDUCTORS |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.