JPS52111646A - Overcurrent relay - Google Patents

Overcurrent relay

Info

Publication number
JPS52111646A
JPS52111646A JP2693477A JP2693477A JPS52111646A JP S52111646 A JPS52111646 A JP S52111646A JP 2693477 A JP2693477 A JP 2693477A JP 2693477 A JP2693477 A JP 2693477A JP S52111646 A JPS52111646 A JP S52111646A
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
JP2693477A
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 JPS52111646A publication Critical patent/JPS52111646A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Relay Circuits (AREA)
JP2693477A 1976-03-12 1977-03-11 Overcurrent relay Pending JPS52111646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611015 DE2611015B2 (en) 1976-03-12 1976-03-12 ELECTRONIC OVERCURRENT RELAY

Publications (1)

Publication Number Publication Date
JPS52111646A true JPS52111646A (en) 1977-09-19

Family

ID=5972605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2693477A Pending JPS52111646A (en) 1976-03-12 1977-03-11 Overcurrent relay

Country Status (8)

Country Link
JP (1) JPS52111646A (en)
BE (1) BE852316A (en)
CH (1) CH604403A5 (en)
DE (1) DE2611015B2 (en)
FR (1) FR2344161A1 (en)
GB (1) GB1527963A (en)
NO (1) NO770880L (en)
SE (1) SE7702716L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103533U (en) * 1982-12-27 1984-07-12 オムロン株式会社 overcurrent relay

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1128668B (en) * 1980-07-29 1986-06-04 Bruno Basini ELECTRONIC ABSORBED CURRENT INDICATOR EXPRESSED IN PERCENTAGE VALUE COMPARED TO A PREFIXED LIMIT, EXCEEDING WHICH AN ACOUSTIC ALARM IS ACTIVATED
US4876622A (en) * 1988-08-03 1989-10-24 General Electric Company Circuit breaker warning relay and control accessory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103533U (en) * 1982-12-27 1984-07-12 オムロン株式会社 overcurrent relay

Also Published As

Publication number Publication date
NO770880L (en) 1977-09-13
GB1527963A (en) 1978-10-11
SE7702716L (en) 1977-09-13
BE852316A (en) 1977-07-01
DE2611015A1 (en) 1977-09-15
DE2611015B2 (en) 1977-12-29
CH604403A5 (en) 1978-09-15
FR2344161A1 (en) 1977-10-07

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