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IEC 60947-3 : 3.2

IEC 60947-3 : 3.2

LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS

International Electrotechnical Committee

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Table of Contents

FOREWORD<br>1 General<br>2 Terms, definitions and index of terms<br>3 Classification<br>4 Characteristics<br>5 Product information<br>6 Normal service, mounting and transport <br>&nbsp;&nbsp;conditions<br>7 Constructional and performance requirements<br>8 Tests<br>Annex A (normative) - Equipment for direct switching <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of a single motor<br>Annex B (informative) - Items subject to agreement <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;between manufacturer and user<br>Annex C (normative) - Single pole operated three pole <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;switches<br>Annex D (normative) - Switches, disconnectors, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;switch-disconnectors and fuse combination<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;units for use in photovoltaic (PV) d.c. <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;applications <br>Bibliography

Abstract

Pertains to switches, disconnectors, switch-disconnectors and fuse combination units to be used in distribution circuits and motor circuits of which the rated voltage does not exceed 1000 V a.c. or 1500 V d.c.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 17
Supersedes
  • IEC 60408 : 2ED 85

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