Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches (IEC 60669-2-4:2004, IDT)
This Malaysian Standard applies to manually operated general purpose isolating switches with a rated voltage not exceeding 440 V and a rated current not exceeding 125 A, intended for household and similar fixed electrical installations, either indoors or outdoors.
Published
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PDF
14/05/2019
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NSC 05 - Generation, Transmission & Distribution of Energy
