ATA531979A - Elektronisches ausloesesystem fuer schutzschalter, insbesondere fuer fehlerstrom-schutzschalter - Google Patents

Elektronisches ausloesesystem fuer schutzschalter, insbesondere fuer fehlerstrom-schutzschalter

Info

Publication number
ATA531979A
ATA531979A AT0531979A AT531979A ATA531979A AT A531979 A ATA531979 A AT A531979A AT 0531979 A AT0531979 A AT 0531979A AT 531979 A AT531979 A AT 531979A AT A531979 A ATA531979 A AT A531979A
Authority
AT
Austria
Prior art keywords
circuit breakers
fault current
release system
electronic release
current circuit
Prior art date
Application number
AT0531979A
Other languages
English (en)
Other versions
AT381417B (de
Original Assignee
Felten & Guilleaume Carlswerk
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 Felten & Guilleaume Carlswerk filed Critical Felten & Guilleaume Carlswerk
Publication of ATA531979A publication Critical patent/ATA531979A/de
Application granted granted Critical
Publication of AT381417B publication Critical patent/AT381417B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/325—Housings, assembly or disposition of different elements in the housing
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Breakers (AREA)
  • Rectifiers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Control Of Eletrric Generators (AREA)
AT0531979A 1978-12-27 1979-08-02 Elektronisches ausloesesystem fuer schutzschalter, insbesondere fuer fehlerstrom-schutzschalter AT381417B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2856316A DE2856316C3 (de) 1978-12-27 1978-12-27 Elektronisches Auslösesystem für Schutzschalter, insbesondere für Fehlerstrom-Schutzschalter

Publications (2)

Publication Number Publication Date
ATA531979A true ATA531979A (de) 1986-02-15
AT381417B AT381417B (de) 1986-10-10

Family

ID=6058489

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0531979A AT381417B (de) 1978-12-27 1979-08-02 Elektronisches ausloesesystem fuer schutzschalter, insbesondere fuer fehlerstrom-schutzschalter

Country Status (9)

Country Link
AT (1) AT381417B (de)
BE (1) BE878401A (de)
CH (1) CH653490A5 (de)
DE (1) DE2856316C3 (de)
DK (1) DK148028C (de)
ES (1) ES484503A0 (de)
FR (1) FR2445603A1 (de)
GB (1) GB2037509B (de)
IT (1) IT1123197B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016429A1 (de) * 1980-04-29 1982-01-21 Felten & Guilleaume Carlswerk AG, 5000 Köln Elektronisches ausloesesystem, insbesondere fuer fehlerstrom-schutzschalter, mit im gehaeuse integrierten-ic-baustein
DE4039921A1 (de) * 1990-12-14 1992-06-17 Schupa Elektro Gmbh & Co Kg Fehlerstrom-sensorschaltung
DK0561005T3 (da) * 1992-02-20 1995-11-06 Siemens Ag Holdemagnetudløser til fordelingsanlæg, især til fejlstrømsafbrydere
FR2697670B1 (fr) * 1992-11-04 1994-12-02 Merlin Gerin Relais constituant un actionneur mécanique pour déclencher un disjoncteur ou un interrupteur différentiel.
DE59404902D1 (de) * 1994-09-14 1998-02-05 Siemens Ag Fehlerstromschutzschalter mit Energiespeicherschaltung
CN101625944B (zh) * 2009-08-03 2011-08-03 江苏国星电器有限公司 永磁脱扣器
DE102013113456A1 (de) * 2013-12-04 2015-06-11 Eaton Electrical Ip Gmbh & Co. Kg Magnet-Auslöser für ein Schaltgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057683B (de) * 1957-03-02 1959-05-21 Felten & Guilleaume Carlswerk Ausloeseeinrichtung fuer elektrische Schutzschalter
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
DE1788159C3 (de) * 1964-07-15 1980-10-09 Lead Lab Electron Aut Dauph Einrichtung zur Auslösung eines Relais bei Auftreten eines Fehlerstroms
FR1553951A (de) * 1967-12-06 1969-01-17
CH475661A (de) * 1968-11-06 1969-07-15 Landis & Gyr Ag Fehlerstromschutzschalter
DE2216001A1 (de) * 1972-04-01 1973-10-11 Heinemann Elect South Africa Erdschlussvorrichtung

Also Published As

Publication number Publication date
CH653490A5 (de) 1985-12-31
GB2037509B (en) 1983-01-06
FR2445603A1 (fr) 1980-07-25
GB2037509A (en) 1980-07-09
FR2445603B1 (de) 1983-11-18
DK148028B (da) 1985-02-04
DE2856316B2 (de) 1981-01-15
ES8102427A1 (es) 1980-12-16
AT381417B (de) 1986-10-10
ES484503A0 (es) 1980-12-16
DE2856316A1 (de) 1980-07-03
IT1123197B (it) 1986-04-30
DK550279A (da) 1980-06-28
DK148028C (da) 1985-07-01
DE2856316C3 (de) 1983-11-03
BE878401A (fr) 1979-12-17
IT7925774A0 (it) 1979-09-17

Similar Documents

Publication Publication Date Title
BR7906637A (pt) Disjuntor de circuitos limitador de corrente
LU78992A1 (de) Fehlerstromschutzschalter
DE59105408D1 (de) Elekromagnetischer Schnellauslöser für elektrische Schaltgeräte.
AT371946B (de) Schmelzsicherung, insbesondere fuer gedruckte schaltungen
AT381417B (de) Elektronisches ausloesesystem fuer schutzschalter, insbesondere fuer fehlerstrom-schutzschalter
AT389188B (de) Bimetallausloeser fuer leitungsschutzschalter
GB2033177B (en) Circuit breaker with undervoltage release
JPS55108139A (en) Trip device for circuit breaker
AT376522B (de) Installations-selbstschalter fuer ueberstrom-, kurzschlusstorm- und fehlerstromausloesung
AT353884B (de) Fehlerstromschutzschalter fuer steckmontage
AT357219B (de) Fehlerstrom-schutzschalter
JPS5517960A (en) Breaker tripping circuit normally inspecting system
IT7841680A0 (it) Impianto di interruzione d'emergenza di circuito elettrico.
AT357218B (de) Fehlerstrom-schutzschalter
LU79681A1 (de) Fehlerstromschutzschalter
DE3886637D1 (de) Auslöseeinrichtung für Schutzschalter.
AT376521B (de) Schutzschalter, insbesondere fuer fernmeldestromkreise
LU78075A1 (de) Fehlerstromschutzschalter
DD135136A1 (de) Bimetallbefestigung fuer niederspannungsschaltgeraete,insbesondere leitungsschutzschalter
ATA314382A (de) Leitungsschutzschalter mit fehlerstromausloesung
JPS5525956A (en) System for always inspecting breaker tripping circuit
DE59004572D1 (de) Leistungsschalter mit einem Unterspannungsauslöser.
ZA766939B (en) Undervoltage release for circuit breaker
ATA906277A (de) Fehlerstromschutzschalter
LU78012A1 (de) Fehlerstromschutzschalter

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee