Current leakage protection device
The utility model discloses a current leakage protection device, it includes: the on -off system of setting between the phase line of power end to load end, zero line, ground wire, electrification of ground wire induction system, with the phase line of power end, zero line electric connection's...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
30.11.2016
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Subjects | |
Online Access | Get full text |
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