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 - Google Patents

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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Publication number
IT9048276A0
IT9048276A0 IT9048276A IT4827690A IT9048276A0 IT 9048276 A0 IT9048276 A0 IT 9048276A0 IT 9048276 A IT9048276 A IT 9048276A IT 4827690 A IT4827690 A IT 4827690A IT 9048276 A0 IT9048276 A0 IT 9048276A0
Authority
IT
Italy
Prior art keywords
protection means
decoupling
operate
detection
alternating current
Prior art date
Application number
IT9048276A
Other languages
Italian (it)
Other versions
IT9048276A1 (en
IT1247718B (en
Inventor
Giancarlo Sacerdoti
Daniele Sacerdoti
Original Assignee
Sacerdoti Giancarlo Nella Misura
Sacerdoti Daniele Nella Misura
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sacerdoti Giancarlo Nella Misura, Sacerdoti Daniele Nella Misura filed Critical Sacerdoti Giancarlo Nella Misura
Priority to IT04827690A priority Critical patent/IT1247718B/en
Publication of IT9048276A0 publication Critical patent/IT9048276A0/en
Publication of IT9048276A1 publication Critical patent/IT9048276A1/en
Application granted granted Critical
Publication of IT1247718B publication Critical patent/IT1247718B/en

Links

IT04827690A 1990-09-13 1990-09-13 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 IT1247718B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT04827690A IT1247718B (en) 1990-09-13 1990-09-13 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04827690A IT1247718B (en) 1990-09-13 1990-09-13 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

Publications (3)

Publication Number Publication Date
IT9048276A0 true IT9048276A0 (en) 1990-09-13
IT9048276A1 IT9048276A1 (en) 1992-03-13
IT1247718B IT1247718B (en) 1994-12-30

Family

ID=11265638

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04827690A IT1247718B (en) 1990-09-13 1990-09-13 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

Country Status (1)

Country Link
IT (1) IT1247718B (en)

Also Published As

Publication number Publication date
IT9048276A1 (en) 1992-03-13
IT1247718B (en) 1994-12-30

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