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I.S. EN 60947-7-3:2009

Current
Current

The latest, up-to-date edition.

LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-3: ANCILLARY EQUIPMENT - SAFETY REQUIREMENTS FOR FUSE TERMINAL BLOCKS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Publisher

National Standards Authority of Ireland

Preview

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 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) - Gauges
Annex B (informative) - Power dissipation values P[V]
        and P[VK]
Annex C (normative) - Order of tests and number of specimens
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Pertains to fuse terminal blocks with screw-type or screwless-type clamping units for the connection of rigid (solid or stranded) or flexible copper conductors for the reception of cartridge fuse-links in accordance with IEC 60127-2, intended primarily for industrial or similar use in circuits not exceeding 1000 V a.c., up to 1000 Hz or 1500 V d.c., and having a maximum short-circuit breaking capacity of 1500 A.

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
42
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
NBN EN 60947-7-3 : 2010 Identical
UNE-EN 60947-7-3:2011 Identical
NF EN 60947-7-3 : 2010 Identical
EN 60947-7-3:2009 Identical
DIN EN 60947-7-3 : 2010 Identical
IEC 60947-7-3:2009 Identical
BS EN 60947-7-3:2009 Identical

IEC 60364-4-43:2008 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
EN 60216-1:2013 Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
IEC 60127-6:2014 Miniature fuses - Part 6: Fuse-holders for miniature fuse-links
EN 60127-1:2006/A2:2015 MINIATURE FUSES - PART 1: DEFINITIONS FOR MINIATURE FUSES AND GENERAL REQUIREMENTS FOR MINIATURE FUSE-LINKS
ISO 3:1973 Preferred numbers Series of preferred numbers
EN 60127-2:2014 Miniature fuses - Part 2: Cartridge fuse-links
IEC 60947-7-1:2009 Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors
IEC 60127-1:2006+AMD1:2011+AMD2:2015 CSV Miniature fuses - Part 1: Definitions for miniature fuses andgeneral requirements for miniature fuse-links
EN 60947-1:2007/A2:2014 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014)
IEC 60127-2:2014 Miniature fuses - Part 2: Cartridge fuse-links
IEC 60715:2017 Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories
IEC 61180-2:1994 High-voltage test techniques for low-voltage equipment - Part 2: Test equipment
IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV Low-voltage switchgear and controlgear - Part 1: General rules
IEC 61180-1:1992 High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements
ISO 4046-4:2002 Paper, board, pulps and related terms Vocabulary Part 4: Paper and board grades and converted products
EN 60947-7-1:2009 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-1: ANCILLARY EQUIPMENT - TERMINAL BLOCKS FOR COPPER CONDUCTORS
EN 60695-11-5:2017 Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance
IEC 60695-11-5 : 2.0 FIRE HAZARD TESTING - PART 11-5: TEST FLAMES - NEEDLE-FLAME TEST METHOD - APPARATUS, CONFIRMATORY TEST ARRANGEMENT AND GUIDANCE
IEC 60216-1:2013 Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results

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