IEC-71-2 › Insulation co-ordination - Part 2: Application guide
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Gives guidance for the determination of the rated withstand voltages for ranges I and II of IEC 60071-1 and justifies the association of these rated values with the standardized highest voltages for equipment. It covers phase-to-phase, phase-to-earth and longitudinal insulation of three-phase systems with nominal voltages above 1kV
Document Number
IEC-71-2
Revision Level
RENUMBERED IEC-60071-2
Status
Current
Publication Date
April 1, 2018
Committee Number
28