IEC TR 60890 : 2.0

Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Conditions for application
5 Calculation
6 Evaluation of the design
Annex A (informative) - Examples for the calculation
        of the temperature-rise of air inside the
        enclosures
Annex B (informative) - Operating current and power
        losses of conductors
Bibliography

Abstract

Defines a method of temperature-rise verification of low-voltage switchgear and controlgear ASSEMBLIES by calculation.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 17