New Reduced price! CSA C22.2.60947-7-2 : 2017 View larger

CSA C22.2.60947-7-2 : 2017

M00009576

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CSA C22.2.60947-7-2 : 2017

LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS

Canadian Standards Association

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Table of Contents

Preface
NATIONAL DIFFERENCES
FOREWORD
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) - Maximum short-time withstand
        currents allocated to the rail profile and thermal
        rated current of a PEN busbar
Annex B (normative) - Tightening torques for the verification
         of the mechanical strength of screw-type clamping units
Annex DVA (normative) - Standards references

Abstract

Defines requirements for protective conductor terminal blocks with PE function up to 120 mm[2] (250 kcmil) and for protective conductor terminal blocks with PEN function equal to and above 10 mm[2] (AWG 8) with screw-type or screwless-type clamping units, primarily intended for industrial applications.

General Product Information

Document Type Standard
Status Current
Publisher Canadian Standards Association