ISO 1466:1973

Published (Edition 1, 1973)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 1466:1973

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Abstract

Gives the requirements for two classes of single-hole fixing switches for use in nominal 28 V d. c. and 115/200 V three-phase, 400 Hz a.c. systems. Class 1 switches are sealed and are suitable for higher altitude and temperature conditions than are Class 2 switches, which are sealed only at the lever entry. Furthermore, gives requirements for dimensions, operation, construction, voltage and current ratings, environment, tests, type tests, production tests, quality tests, declarations and marking.

General information

Status
: Published

Publication date
: 1973-09

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 8
Technical Committee :
ISO/TC 20/SC 1

ICS :
49.060
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