Protection against indirect contact: Difference between revisions
From Electrical Installation Guide
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* [[Measures of protection: two levels]] | * [[Measures of protection: two levels]] | ||
* [[Automatic disconnection for TT system]] | * [[Automatic disconnection for TT system]] | ||
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* [[Automatic disconnection on a second fault in an IT system]] | * [[Automatic disconnection on a second fault in an IT system]] | ||
* [[Measures of protection against direct or indirect contact without automatic disconnection of supply]] | * [[Measures of protection against direct or indirect contact without automatic disconnection of supply]] | ||
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[[ru:Защита от косвенного прикосновения]] | [[ru:Защита от косвенного прикосновения]] | ||
[[zh:间接接触防护]] | [[zh:间接接触防护]] | ||
Revision as of 13:10, 15 November 2013
Exposed-conductive-parts used in the manufacturing process of an electrical equipment is separated from the live parts of the equipment by the “basic insulation”. Failure of the basic insulation will result in the exposed-conductive-parts being alive.
Touching a normally dead part of an electrical equipment which has become live due to the failure of its insulation, is referred to as an indirect contact.
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