IEC 60364-4-46:1981
Electrical installations of buildings. Part 4: Protection for safety. Chapter 46: Isolation and switching
Deals with non-automatic local and remote isolation and switching measures which prevent or remove dangers associated with electrical installations or electrically powered equipment and machines.
Deals with non-automatic local and remote isolation and switching measures which prevent or remove dangers associated with electrical installations or electrically powered equipment and machines.
Describes how protection against electric shock is provided by application of the appropriate measures as specified in: for protection against both direct and indirect contact, for protection against direct contact, for protection against indirect contact. Has the status of a group safety publication in accordance with IEC Guide 104.
Deals with general requirements for isolation, switching and control and with the requirements for selection and erection of the devices provided to fulfil such functions.
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