• HD 384.5.523 : 200S2

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 5: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - SECTION 523: CURRENT-CARRYING CAPACITIES IN WIRING SYSTEMS

    Available format(s): 

    Superseded date:  01-02-2011

    Language(s): 

    Published date:  13-01-2013

    Publisher:  European Committee for Standards - Electrical

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

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

    FOREWORD
    523.1 General
    523.2 Ambient temperature
    523.3 Soil thermal resistivity
    523.4 Groups containing more than one circuit
    523.5 Number of loaded conductors
    523.6 Conductors in parallel
    523.7 Variation in installation conditions along a route
    523.8 Methods of installation
    Annex A Examples of one method of simplification of the
             tables of section 523
    Annex B Formula to express current-carrying capacities
    Annex C Effect of harmonic currents on balanced three-phase
             systems
    Annex ZB (informative) Methods of installation and
             current-carrying capacities
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides requirements for a satisfactory life of conductors and insulation subjected to the thermal effects of carrying current for prolonged periods of time in normal service.

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

    Committee SC 64B
    Development Note Supersedes HD 8. (03/2004)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By
    Supersedes

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

    I.S. EN 50090-2-2:1998 HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) - PART 2-2: SYSTEM OVERVIEW - GENERAL TECHNICAL REQUIREMENTS
    I.S. HD 384-7-708:2005 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 7: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - SECTION 708: ELECTRICAL INSTALLATIONS IN CARAVAN PARKS
    DD CLC TS 50349:2004 QUALIFICATION OF ELECTRICAL INSTALLATION CONTRACTORS
    PD CLC/TR 50479:2007 ELECTRICAL INSTALLATION GUIDE - SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - WIRING SYSTEMS - LIMITATION OF TEMPERATURE RISE OF CONNECTING INTERFACES
    CLC/TS 50349 : 2004 Qualification of electrical installation contractors
    I.S. EN 50491-3:2009 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 3: ELECTRICAL SAFETY REQUIREMENTS
    EN 50178:1997 Electronic equipment for use in power installations
    HD 384.7.708 : 2005 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 7: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - SECTION 708: ELECTRICAL INSTALLATIONS IN CARAVAN PARKS
    HD 516 S2:1997/A2:2008 GUIDE TO USE OF LOW VOLTAGE HARMONIZED CABLES
    I.S. HD 516:1998 GUIDE TO USE OF LOW VOLTAGE HARMONIZED CABLES
    S.R. CLC/TR 50479:2007 ELECTRICAL INSTALLATION GUIDE - SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - WIRING SYSTEMS - LIMITATION OF TEMPERATURE RISE OF CONNECTING INTERFACES
    12/30235292 DC : 0 BS EN 50343 - RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING
    I.S. HD 384.6.61 S2:2003 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 6-61: VERIFICATION - INITIAL VERIFICATION
    CLC/TR 50479 : 2007 ELECTRICAL INSTALLATION GUIDE - SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - WIRING SYSTEMS - LIMITATION OF TEMPERATURE RISE OF CONNECTING INTERFACES
    97/204928 DC : DRAFT APR 1997 PREN 50273 - INSTALLATION OF ELECTRICAL APPARATUS IN AREAS ENDANGERED BY EXPLOSIVE SUBSTANCES
    BS EN 50491-3:2009 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 3: ELECTRICAL SAFETY REQUIREMENTS
    BS 6207-3:2001 MINERAL INSULATED CABLES WITH A RATED VOLTAGE NOT EXCEEDING 750 V - GUIDE TO USE
    CEI 20-75 : 2006 MINERAL INSULATED CABLES WITH A RATED VOLTAGE NOT EXCEEDING 750 V - PART 3: GUIDE TO USE
    BS EN 50090-2-2 : 1997 HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) - PART 2-2: SYSTEM OVERVIEW - GENERAL TECHNICAL REQUIREMENTS
    HD 586.3 : 200S1 MINERAL INSULATED CABLES WITH A RATED VOLTAGE NOT EXCEEDING 750 V PART 3: GUIDE TO USE
    EN 50090-2-2:1996/A2:2007 HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) - PART 2-2: SYSTEM OVERVIEW - GENERAL TECHNICAL REQUIREMENTS
    EN 50491-3 : 2009 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 3: ELECTRICAL SAFETY REQUIREMENTS
    HD 384.6.61 : 200S2 ELECTRICAL INSTALLATIONS OF BUILDINGS - VERIFICATION - INITIAL VERIFICATION

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

    IEC 60364-4-43:2008 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
    IEC 60228:2004 Conductors of insulated cables
    HD 384.5.52 : S1 CORR 1 98 ELECTRICAL INSTALLATIONS OF BUILDINGS - SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - WIRING SYSTEMS
    HD 384.4.41 S2:1996/A1:2002 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 41: PROTECTION AGAINST ELECTRIC SHOCK
    IEC 60364-4-41:2005+AMD1:2017 CSV Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
    HD 384.4.43 : 200S2 ELECTRICAL INSTALLATIONS OF BUILDINGS - PROTECTION FOR SAFETY - CHAPTER 43: PROTECTION AGAINST OVERCURRENT
    HD 384.4.42 : S1 AMD 2 ELECTRICAL INSTALLATIONS OF BUILDINGS - PROTECTION FOR SAFETY - PROTECTION AGAINST THERMAL EFFECTS
    HD 383 : S2 AMD 2 CONDUCTORS OF INSULATED CABLES - GUIDE TO THE DIMENSIONAL LIMITS OF CIRCULAR CONDUCTORS
    IEC 60364-4-42:2010+AMD1:2014 CSV Low-voltage electrical installations - Part 4-42: Protection forsafety - Protection against thermal effects
    IEC 60364-5-52:2009 Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
    • 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, flexibile and cost effective