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IEC 60364-5-523:1983 ed1.0
Electrical installations of buildings. Part 5: Selection and erection of electrical equipment. Chapter 52: Wiring systems. Section 523: Current-carrying capacities
69 стр.
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384.94 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
91.140.50 Electricity. Including electric energy meters in buildings, emergency electrical supplies, etc. / Системы электроснабжения. Включая аварийное электроснабжение и т.д.29.060.01 Electrical wires and cables in general / Электрические провода и кабели в целом
Описание
Considers methods of selection according to installation of current-carrying capacities for non-approved cables having a nominal voltage not exeeding 0.6/1 kV. Provides a series of tables containing the relationship between cross-sectional area of conductors and the load depending on type of conductor material, type of insulation and method of installation.This publication supersedes IEC 60448.