IEC 60947-5-1:1990 ED1

Low-voltage switchgear and controlgear. Part 5: Control circuit devices and switching elements - Section One: Electromechanical control circuit devices

Publication date:   Apr 15, 1990

General information

99.60 Withdrawal effective   Oct 30, 1997

IEC

TC 121/SC 121A

International Standard

29.130.20   Low voltage switchgear and controlgear

Buying

  Revised

PDF - €417.45

  English   French  



Buy

Scope

States the characteristics of control circuit devices, the electrical and mechanical requirements, the various duties to be performed, the significance of the rated characteristics and of the markings, the tests to verify the rated characteristics, the functional requirements to be satisfied by the control circuit devices, environmental conditions, including those of enclosed equipment, dielectric properties, terminals.
This publication supersedes IEC 337-1 (1970) and its Amendment 1 (1983), supplements 337-1A (1973) and 337-1B (1975), 337-2 (1972) and its Amendment 1 (1975), supplements 337-2A (1973), 337-2B (1976) and 337-2C (1977). It should be read in conjunction with IEC 947-1.

Life cycle

NOW

WITHDRAWN
IEC 60947-5-1:1990 ED1
99.60 Withdrawal effective
Oct 30, 1997

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60947-5-1:1990/AMD1:1994 ED1

WITHDRAWN
IEC 60947-5-1:1990/AMD2:1996 ED1

REVISED BY

WITHDRAWN
IEC 60947-5-1:1997 ED2