BSI BS 4794-1:1979

Withdrawn Revision
Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.) -- General requirements

Best Price Guarantee May 1, 1982 English 28 Pages

This Document Has Been Superseded

A newer publication replaces it: BSI BS EN 60947-5-1


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BSI BS 4794-1:1979

Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.) -- General requirements

PUBLISH DATE 1982
PAGES 28
BSI BS 4794-1:1979

General requirements for control switches (e.g. push-buttons, rotary switches, foot switches, contactor relays, pressure switches, thermostats, programmers, limit switches) used in control circuits or auxiliary circuits of switchgear and controlgear.

Includes requirements for control switches having a positive opening operation.

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