Skip to content
Please enter a keyword to search

  • BS EN 50300:2004

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Low-voltage switchgear and controlgear assemblies. General requirements for low-voltage substation cable distribution boards

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2006

    Language(s):  English

    Published date:  04-05-2004

    Publisher:  British Standards Institution

    Add To Cart

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

    Introduction
    1 General
    2 Definitions
    3 Classification of ASSEMBLIES
    4 Electrical characteristics of ASSEMBLIES
    5 Information to be given regarding the ASSEMBLY
    6 Service conditions
    7 Design and construction
    8 Test specifications
    Annex A (normative) Cross-sections of conductors
    Figures
    Tables

    Abstract - (Show below) - (Hide below)

    Gives supplementary requirements for low voltage switchgear and controlgear assemblies for public distribution transforming sub-stations.

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

    Committee PEL/17
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    EN 60446:2007 Basic and safety principles for man-machine interface, marking and identification - Identification of conductors by colours or alphanumerics
    ISO 9223:2012 Corrosion of metals and alloys — Corrosivity of atmospheres — Classification, determination and estimation
    IEC 60238:2016+AMD1:2017 CSV Edison screw lampholders
    EN 60238 : 2004 AMD 2 2011 EDISON SCREW LAMPHOLDERS (IEC 60238:2004/A2:2011)
    EN ISO 3231:1997 Paints and varnishes - Determination of resistance to humid atmospheres containing sulfur dioxide (ISO 3231:1993)
    IEC 60068-2-11:1981 Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist
    IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV Low-voltage fuses - Part 1: General requirements
    ISO 4628-3:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 3: Assessment of degree of rusting
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60695-11-10:2013 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods
    ISO 6506:1981 Metallic materials — Hardness test — Brinell test
    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
    ISO 4892-2:2013 Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
    EN 60068-2-11:1999 Environmental testing - Part 2: Tests - Test Ka: Salt mist
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    EN 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
    IEC 60445:2017 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
    EN ISO 4892-2:2013 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 4892-2:2013)
    EN 60269-1:2007/A2:2014 LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014)
    ISO 3231:1993 Paints and varnishes — Determination of resistance to humid atmospheres containing sulfur dioxide
    IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
    View more information

    • 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