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In a linear load application, is IT earthing acceptable to use AC type C60 Vigi module.

For IT earthing system must use ASi or ASiE devices to avoid nuisance tripping of C60 Vigi modules.
The main reason is due to Neutral line is not link to the earth; this creates virtual capacitors between the
lines (Ph/ N) sensitive to the environment and generate short leakage currents which causes nuisance tripping.
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