Voltimum

Three phase RCD query

Published: 16 February 2023 Category: News

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Three phase RCD query

Question:

Three 16A 230V single phase loads L1, L2, L3 each having 10mA earth leakage connected to a four pole 3 phase 30mA RCD. Would this trip or would the three leakages cancel out? Thanks......Dave H.

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