IT9048276A0 -
DEVICE FOR DECOUPLING THE DIFFERENTIAL PROTECTION MEANS FROM THE ELECTRICAL PROTECTION MEANS OF AN ALTERNATING CURRENT SYSTEM WHICH OPERATE THROUGH THE DETECTION OF THE ELECTRIC EARTH RESISTANCE AND WITH LIMITED POWER ABSORPTION
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DEVICE FOR DECOUPLING THE DIFFERENTIAL PROTECTION MEANS FROM THE ELECTRICAL PROTECTION MEANS OF AN ALTERNATING CURRENT SYSTEM WHICH OPERATE THROUGH THE DETECTION OF THE ELECTRIC EARTH RESISTANCE AND WITH LIMITED POWER ABSORPTION
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IT9048276A0
IT9048276A0IT9048276AIT4827690AIT9048276A0IT 9048276 A0IT9048276 A0IT 9048276A0IT 9048276 AIT9048276 AIT 9048276AIT 4827690 AIT4827690 AIT 4827690AIT 9048276 A0IT9048276 A0IT 9048276A0
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Application filed by Sacerdoti Giancarlo Nella Misura, Sacerdoti Daniele Nella MisurafiledCriticalSacerdoti Giancarlo Nella Misura
Priority to IT04827690ApriorityCriticalpatent/IT1247718B/en
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Publication of IT9048276A1publicationCriticalpatent/IT9048276A1/en
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Publication of IT1247718BpublicationCriticalpatent/IT1247718B/en
IT04827690A1990-09-131990-09-13Device for decoupling differential protection means from electrical protection means of an alternating-current system which operate by means of detection of the electrical earth resistance and with a reduced power consumption
IT1247718B
(en)
Device for decoupling differential protection means from electrical protection means of an alternating-current system which operate by means of detection of the electrical earth resistance and with a reduced power consumption
Device for decoupling differential protection means from electrical protection means of an alternating-current system which operate by means of detection of the electrical earth resistance and with a reduced power consumption
Device for decoupling differential protection means from electrical protection means of an alternating-current system which operate by means of detection of the electrical earth resistance and with a reduced power consumption
DEVICE FOR DECOUPLING THE DIFFERENTIAL PROTECTION MEANS FROM THE ELECTRICAL PROTECTION MEANS OF AN ALTERNATING CURRENT SYSTEM WHICH OPERATE THROUGH THE DETECTION OF THE ELECTRIC EARTH RESISTANCE AND WITH LIMITED POWER ABSORPTION
ALTERNATING CURRENT ELECTRICAL PROTECTION DEVICE WITH LIMITED POWER ABSORPTION, THROUGH DETECTION OF EARTH RESISTANCE WITH ELIMINATION OF INTERFERENCES DUE TO THE POSSIBLE VOLTAGE BETWEEN EARTH AND NEUTRAL
Electrical component for detecting the flowing electrical current in multi-conductor systems and device for fastening potential connections in measuring resistors