Skip to content
Please enter a keyword to search

  • BS 4801-2:1972

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Specification for varnish-bonded glass-braided copper conductors Rectangular conductors

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  02-08-2013

    Language(s):  English

    Published date:  25-05-1972

    Publisher:  British Standards Institution

    Add To Cart

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

    Co-operating organizations
    Foreword
    Specification
    1 Scope
    2 Definitions
    3 General requirements and test conditions
    4 Conductor
    5 Covering
    6 Elongation
    7 Packaging
    Appendices
    A Preferred sizes of conductor
    B Methods of test for conductivity of aqueous extract
    C Method of test for pH value
    D Measurement of conductor dimensions and overall
       dimensions
    E Breakdown voltage
    Tables
    1 Tolerances on dimensions
    2 Radius on corners
    3 Increase in dimensions due to the covering
    4 Breakdown voltages
    5 Elongation
    6 Sizes of conductors
    Figure
    1 Cells for determination of conductivity of aqueous
       extract

    Abstract - (Show below) - (Hide below)

    Requirements and dimensions for solid copper conductors of rectangular section, covered with a single braid of glass fibre, bonded with a suitable varnish of either Class B, Class F or Class H rated temperature as given in BS 2757.

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

    Committee W/-
    Development Note Supersedes 70/3817 DC. (10/2003) Inactive for the new design. (11/2008)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn

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

    BS 2565:1972 Specification for drums for covered winding wires and strips for electrical purposes
    BS 2045:1965 Preferred numbers
    BS 3239:1960 Determination of resistivity of metallic electrical conductor materials
    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