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DE2540815A1 - - Google Patents

Info

Publication number
DE2540815A1
DE2540815A1 DE19752540815 DE2540815A DE2540815A1 DE 2540815 A1 DE2540815 A1 DE 2540815A1 DE 19752540815 DE19752540815 DE 19752540815 DE 2540815 A DE2540815 A DE 2540815A DE 2540815 A1 DE2540815 A1 DE 2540815A1
Authority
DE
Germany
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.)
Granted
Application number
DE19752540815
Other versions
DE2540815B1 (de
DE2540815C2 (de
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
Priority to DE19752540815 priority Critical patent/DE2540815C2/de
Application filed filed Critical
Priority to CH840876A priority patent/CH607316A5/xx
Priority to AT536276A priority patent/AT352208B/de
Publication of DE2540815B1 publication Critical patent/DE2540815B1/de
Publication of DE2540815A1 publication Critical patent/DE2540815A1/de
Priority to GB3691576A priority patent/GB1546455A/en
Priority to IT2707176A priority patent/IT1072764B/it
Priority to ES451396A priority patent/ES451396A1/es
Priority to JP51108675A priority patent/JPS6051329B2/ja
Priority to FR7627230A priority patent/FR2324112A1/fr
Priority to GR51681A priority patent/GR60576B/el
Application granted granted Critical
Publication of DE2540815C2 publication Critical patent/DE2540815C2/de
Expired 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE19752540815 1975-09-12 1975-09-12 Fehlerstromschutzschalter mit Impulsauslösung Expired DE2540815C2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19752540815 DE2540815C2 (de) 1975-09-12 1975-09-12 Fehlerstromschutzschalter mit Impulsauslösung
CH840876A CH607316A5 (de) 1975-09-12 1976-07-01
AT536276A AT352208B (de) 1975-09-12 1976-07-21 Fehlerstromschutzschalter mit impulsausloesung
GB3691576A GB1546455A (en) 1975-09-12 1976-09-06 Earth leakage protective arrangements
IT2707176A IT1072764B (it) 1975-09-12 1976-09-10 Interrutore di protezione a corrente differenziale con sganico ad impulsi
FR7627230A FR2324112A1 (fr) 1975-09-12 1976-09-10 Disjoncteur de courant de fuite a declenchement par impulsion
ES451396A ES451396A1 (es) 1975-09-12 1976-09-10 Perfeccionamientos en interruptores de proteccion de co- rriente de fuga con disparo por impulso.
JP51108675A JPS6051329B2 (ja) 1975-09-12 1976-09-10 漏電しや断器
GR51681A GR60576B (en) 1975-09-12 1976-09-11 Protective switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752540815 DE2540815C2 (de) 1975-09-12 1975-09-12 Fehlerstromschutzschalter mit Impulsauslösung

Publications (3)

Publication Number Publication Date
DE2540815B1 DE2540815B1 (de) 1976-08-12
DE2540815A1 true DE2540815A1 (de) 1976-08-12
DE2540815C2 DE2540815C2 (de) 1978-10-19

Family

ID=5956354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752540815 Expired DE2540815C2 (de) 1975-09-12 1975-09-12 Fehlerstromschutzschalter mit Impulsauslösung

Country Status (9)

Country Link
JP (1) JPS6051329B2 (de)
AT (1) AT352208B (de)
CH (1) CH607316A5 (de)
DE (1) DE2540815C2 (de)
ES (1) ES451396A1 (de)
FR (1) FR2324112A1 (de)
GB (1) GB1546455A (de)
GR (1) GR60576B (de)
IT (1) IT1072764B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106045A1 (de) * 1982-08-17 1984-04-25 Siemens Aktiengesellschaft Fehlerstromschutzschalter
EP0697704A1 (de) 1994-08-16 1996-02-21 Siemens Aktiengesellschaft Fehlerstromschutzschalter mit Energiespeicherschaltung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403534B (de) * 1991-01-16 1998-03-25 Biegelmeier Gottfried Fehlerstromschutzschalter
AT405777B (de) * 1991-01-31 1999-11-25 Biegelmeier Gottfried Abtrennvorrichtung für überspannungsableiter
DE4220571C2 (de) * 1992-06-24 1996-02-08 Abb Patent Gmbh Fehlerstromschutzschalter
DE4232702A1 (de) * 1992-09-30 1994-03-31 Abb Patent Gmbh Fehlerstrom- oder Differenzstromschutzschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411747A (fr) * 1964-07-15 1965-09-24 Electronique Et D Automatique Perfectionnements aux dispositifs de protection contre les courants de défaut à la terre dans les circuits d'alimentation électrique
JPS5240023B2 (de) * 1972-10-16 1977-10-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106045A1 (de) * 1982-08-17 1984-04-25 Siemens Aktiengesellschaft Fehlerstromschutzschalter
EP0697704A1 (de) 1994-08-16 1996-02-21 Siemens Aktiengesellschaft Fehlerstromschutzschalter mit Energiespeicherschaltung

Also Published As

Publication number Publication date
CH607316A5 (de) 1978-11-30
JPS5235846A (en) 1977-03-18
ES451396A1 (es) 1977-11-01
DE2540815B1 (de) 1976-08-12
AT352208B (de) 1979-09-10
DE2540815C2 (de) 1978-10-19
ATA536276A (de) 1979-02-15
FR2324112B1 (de) 1981-11-27
IT1072764B (it) 1985-04-10
GB1546455A (en) 1979-05-23
GR60576B (en) 1978-06-28
JPS6051329B2 (ja) 1985-11-13
FR2324112A1 (fr) 1977-04-08

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee