JPS52111644A - Overcurrent relay - Google Patents

Overcurrent relay

Info

Publication number
JPS52111644A
JPS52111644A JP2693277A JP2693277A JPS52111644A JP S52111644 A JPS52111644 A JP S52111644A JP 2693277 A JP2693277 A JP 2693277A JP 2693277 A JP2693277 A JP 2693277A JP S52111644 A JPS52111644 A JP S52111644A
Authority
JP
Japan
Prior art keywords
overcurrent relay
overcurrent
relay
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2693277A
Other languages
Japanese (ja)
Inventor
Miyuraa Berunharuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS52111644A publication Critical patent/JPS52111644A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Relay Circuits (AREA)
JP2693277A 1976-03-12 1977-03-11 Overcurrent relay Pending JPS52111644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611013 DE2611013B2 (en) 1976-03-12 1976-03-12 ELECTRONIC OVERCURRENT RELAY

Publications (1)

Publication Number Publication Date
JPS52111644A true JPS52111644A (en) 1977-09-19

Family

ID=5972603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2693277A Pending JPS52111644A (en) 1976-03-12 1977-03-11 Overcurrent relay

Country Status (9)

Country Link
JP (1) JPS52111644A (en)
AT (1) AT351096B (en)
BE (1) BE852314A (en)
CH (1) CH604401A5 (en)
DE (1) DE2611013B2 (en)
FR (1) FR2344160A1 (en)
GB (1) GB1527964A (en)
NO (1) NO145178C (en)
SE (1) SE7702714L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740319A (en) * 1980-08-21 1982-03-05 Meidensha Electric Mfg Co Ltd Back time limiting relay
JPH0237535U (en) * 1988-08-30 1990-03-13

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561784B1 (en) * 1984-03-26 1986-07-25 Telemecanique Electrique METHOD AND DEVICE FOR MEASURING CURRENT IN A THREE-PHASE NETWORK

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740319A (en) * 1980-08-21 1982-03-05 Meidensha Electric Mfg Co Ltd Back time limiting relay
JPH0237535U (en) * 1988-08-30 1990-03-13

Also Published As

Publication number Publication date
CH604401A5 (en) 1978-09-15
DE2611013A1 (en) 1977-09-15
FR2344160A1 (en) 1977-10-07
FR2344160B1 (en) 1982-05-07
AT351096B (en) 1979-07-10
GB1527964A (en) 1978-10-11
SE7702714L (en) 1977-09-13
ATA140677A (en) 1978-12-15
NO145178C (en) 1982-01-27
DE2611013B2 (en) 1977-12-29
NO145178B (en) 1981-10-19
NO770878L (en) 1977-09-13
BE852314A (en) 1977-07-01

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