• CEI 32-12 : 2014

    Current The latest, up-to-date edition.

    LOW-VOLTAGE FUSES - PART 2: SUPPLEMENTARY REQUIREMENTS FOR FUSES FOR USE BY AUTHORIZED PERSONS (FUSES MAINLY FOR INDUSTRIAL APPLICATION) - EXAMPLES OF STANDARDIZED SYSTEMS OF FUSES A TO K

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2014

    Publisher:  Comitato Elettrotecnico Italiano

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 General scope
    Fuse system A - Fuses with fuse-links with blade
                    contacts (NH fuse system)
    Fuse system B - Fuses with striker fuse-links with
                    blade contacts (NH fuse system)
    Fuse system C - Fuse-rails (NH fuse system)
    Fuse system D - Fuse-bases for busbar mounting
                    (40 mm system) (NH fuse system)
    Fuse system E - Fuses with fuse-links for bolted
                    connections (BS bolted fuse system)
    Fuse system F - Fuses with fuse-links having
                    cylindrical contact caps
                    (NF cylindrical fuse system)
    Fuse system G - Fuses with fuse-links with
                    offset blade contacts (BS clip-in
                    fuse system)
    Fuse system H - Fuses with fuse-links having
                    'gD' and 'gN' characteristics (class
                    J, class T, and class L time delay
                    and non time delay fuse types)
    Fuse system I - gU fuse-links with wedge
                    tightening contacts
    Fuse system J - Fuses with fuse-links having
                    'gD class CC' and 'gN class CC'
                    characteristics (Class CC time delay
                    and non-time delay fuse types)
    Fuse system K - gK fuse-links with blade
                    contacts for bolted connections -
                    High current fuse-link ratings from
                    1250 A up to 4800A (Master fuse-links)
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides fuse systems which are standardized systems in respect to their safety aspects. The National Committees shall select at least one complete fuse system of this European Standard for their national standards.

    General Product Information - (Show below) - (Hide below)

    Committee CT 32
    Development Note To be read in conjunction with CEI EN 60269-1. Partially supersedes CEI EN 60269-2. (09/2008)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    CEI 32-15 : 2000 LOW-VOLTAGE FUSES COORDINATION BETWEEN FUSES AND CONTACTORS/MOTOR-STARTERS APPLICATION GUIDE

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60112:2003+AMD1:2009 CSV Method for the determination of the proof and the comparative tracking indices of solid insulating materials
    EN 60999-2:2003 CONNECTING DEVICES - ELECTRICAL COPPER CONDUCTORS - SAFETY REQUIREMENTS FOR SCREW-TYPE AND SCREWLESS-TYPE CLAMPING UNITS - PART 2: PARTICULAR REQUIREMENTS FOR CLAMPING UNITS FOR CONDUCTORS ABOVE 35 MM[2] UP TO 300 MM[2] (INCLUDED)
    IEC 60060-2:2010 High-voltage test techniques - Part 2: Measuring systems
    IEC 60999-2:2003 Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 2: Particular requirements for clamping units for conductors above 35 mm2 up to 300 mm2 (included)
    IEC 60672-3:1997 Ceramic and glass-insulating materials - Part 3: Specifications for individual materials
    EN 50102:1995/corrigendum Jul. 2002 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES FOR ELECTRICAL EQUIPMENT AGAINST EXTERNAL MECHANICAL IMPACTS (IK CODE)
    IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV Low-voltage fuses - Part 1: General requirements
    EN 60112 : 2003 AMD 1 2009 METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
    IEC 60999-1:1999 Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm2 up to 35 mm2 (included)
    EN ISO 6988:1994 Metallic and other non-organic coatings - Sulfur dioxide test with general condensation of moisture (ISO 6988:1985)
    ISO 1207:2011 Slotted cheese head screws Product grade A
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC TR 60943:1998+AMD1:2008 CSV Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    EN 60664-1:2007 INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 1: PRINCIPLES, REQUIREMENTS AND TESTS
    IEC 60060-3:1976 High-voltage test techniques - Part 3: Measuring devices
    IEC 62262:2002 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
    IEC 60672-2:1999 Ceramic and glass insulating materials - Part 2: Methods of test
    EN 60999-1 : 2000 CONNECTING DEVICES - ELECTRICAL COPPER CONDUCTORS - SAFETY REQUIREMENTS FOR SCREW-TYPE AND SCREWLESS-TYPE CLAMPING UNITS - PART 1: GENERAL REQUIREMENTS AND PARTICULAR REQUIREMENTS FOR CLAMPING UNITS FOR CONDUCTORS FROM 0,2 MM[2] UP TO 35 MM[2] (INCLUDED)
    IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
    IEC 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
    ISO 6988:1985 Metallic and other non organic coatings Sulfur dioxide test with general condensation of moisture
    ISO 4589-1:2017 Plastics — Determination of burning behaviour by oxygen index — Part 1: General requirements
    ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread
    EN 60269-1:2007/A2:2014 LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014)
    IEC 60672-1:1995 Ceramic and glass insulating materials - Part 1: Definitions and classification
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