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Application filed by Hауково-Виробнича Фірма "Барустел", Научно-производственная фирма "Барустел"filedCriticalHауково-Виробнича Фірма "Барустел"
Priority to UA95094096ApriorityCriticalpatent/UA10761A/en
Publication of UA10761ApublicationCriticalpatent/UA10761A/en
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections
(AREA)
Alarm Systems
(AREA)
Abstract
The invention proposed relates to area of electrical engineering and is intended for indication of presence of short circuit (ShC) in electric networks of any voltage, in particular in city electric networks. Indicator includes disconnected magnetic conductor that goes round current-conductive bus of network being controlled.
UA95094096A1995-09-111995-09-11Indicator of short circuit
UA10761A
(en)
Electronic circuits for detecting the earthing system and for testing the efficiency of residual current circuit-breakers connected to phase, neutral and earth of electrical users