IEC TR 63436:2026

Insulation monitoring device - Marine AC application example

OVERVIEW

IEC TR 63436:2026 explains the setting parameters of insulation monitoring devices (IMDs) and how to interpret these measurements through plotted curves. Some examples of injection methods are also proposed.

The examples given in this document consider the situation of an insulation fault in an installation or equipment (motors, enclosure, cables, etc.) creating a resistive path to earth and calculate the touch voltage. It does not consider a person making direct contact with a live conductor in an IT grid.

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2026
No. of Pages 21
ICS Classification 47.020.60 Electrical equipment of ships and of marine structures
Committee TC 18
Available for Purchase For sale in Singapore only
Adoption IEC : 0