FR2500957B1 - Mecanisme pour declencheur de courant de fuite combine avec un disjoncteur de protection de lignes - Google Patents

Mecanisme pour declencheur de courant de fuite combine avec un disjoncteur de protection de lignes

Info

Publication number
FR2500957B1
FR2500957B1 FR8202927A FR8202927A FR2500957B1 FR 2500957 B1 FR2500957 B1 FR 2500957B1 FR 8202927 A FR8202927 A FR 8202927A FR 8202927 A FR8202927 A FR 8202927A FR 2500957 B1 FR2500957 B1 FR 2500957B1
Authority
FR
France
Prior art keywords
circuit breaker
leakage current
protection circuit
line protection
current trigger
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.)
Expired
Application number
FR8202927A
Other languages
English (en)
French (fr)
Other versions
FR2500957A1 (fr
Inventor
Helmut Heindorf
Dietmar Hillebrand
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2500957A1 publication Critical patent/FR2500957A1/fr
Application granted granted Critical
Publication of FR2500957B1 publication Critical patent/FR2500957B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
    • 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
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
FR8202927A 1981-02-28 1982-02-23 Mecanisme pour declencheur de courant de fuite combine avec un disjoncteur de protection de lignes Expired FR2500957B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3107687A DE3107687C2 (de) 1981-02-28 1981-02-28 Mechanismus für einen mit einem Leitungsschutzschalter kombinierten Fehlerstromauslöser

Publications (2)

Publication Number Publication Date
FR2500957A1 FR2500957A1 (fr) 1982-09-03
FR2500957B1 true FR2500957B1 (fr) 1986-03-14

Family

ID=6126036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202927A Expired FR2500957B1 (fr) 1981-02-28 1982-02-23 Mecanisme pour declencheur de courant de fuite combine avec un disjoncteur de protection de lignes

Country Status (3)

Country Link
DE (1) DE3107687C2 (it)
FR (1) FR2500957B1 (it)
IT (1) IT1149785B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384906B (de) * 1985-12-02 1988-01-25 Felten & Guilleaume Ag Oester Fehlerstrom- und leitungsschutzschalter
DE3643511A1 (de) * 1986-12-19 1988-06-30 Felten & Guilleaume Energie Mechanismus fuer einen mit einem leitungsschutzschalter kombinierten fehlerstromschutzschalter
FR2615322B1 (fr) * 1987-05-11 1989-06-30 Merlin Gerin Barre de declenchement d'un bloc disjoncteur multipolaire associe a un bloc declencheur auxiliaire
DE3727356A1 (de) * 1987-08-17 1989-03-02 Asea Brown Boveri Elektrisches schaltgeraet
IT1223520B (it) * 1987-12-17 1990-09-19 Elettrocondutture Dispositivo per lo sgancio dei contatti di interruttori differenziali
US10692678B2 (en) * 2018-09-06 2020-06-23 Carling Technologies, Inc. Circuit breaker with slide to test function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2115034B2 (de) * 1971-03-29 1977-07-21 Brown, Boveri & Cie Ag, 6800 Mannheim Schutzschalter mit ueberstrom-, kurzschluss- und fehlerstromschutz
DE7126143U (de) * 1971-07-08 1971-11-04 Bbc Ag Elektrischer Schutzschalter mit Prüfvorrichtung
DE2733837C2 (de) * 1977-07-27 1979-08-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fehlerstromschutzschalter mit Prüftaste
FR2437692A1 (fr) * 1978-09-28 1980-04-25 Merlin Gerin Dispositif de protection differentielle a bloc differentiel accouple au bloc disjoncteur

Also Published As

Publication number Publication date
IT8219889A0 (it) 1982-02-26
IT1149785B (it) 1986-12-10
DE3107687A1 (de) 1982-09-16
DE3107687C2 (de) 1985-05-09
FR2500957A1 (fr) 1982-09-03

Similar Documents

Publication Publication Date Title
DE3263008D1 (en) Multipole circuit breaker with removable trip unit
ATE10045T1 (de) Leitungsschutzschalter.
IT1124340B (it) Interruttore di circuito di limitazione di corrente con un meccanismo di azionamento perfezionato
FR2592533B1 (fr) Dispositif de declenchement pour des disjoncteurs a declenchement statique.
DE3267964D1 (en) Arc restricting device for circuit breaker
GB2061619B (en) Circuit breaker with an arc suppressor
ES252824Y (es) Un disyuntor
ES517554A0 (es) Un dispositivo disyuntor perfeccionado.
BE889367A (fr) Circuit de protection a transistor
FR2466140B1 (fr) Circuits integres incorporant des circuits logiques a mode de courant
FR2500957B1 (fr) Mecanisme pour declencheur de courant de fuite combine avec un disjoncteur de protection de lignes
ES485011A0 (es) Un disyuntor o interruptor automatico de circuitos
BE890026A (fr) Disjoncteur de courant de fuite
FR2349987A1 (fr) Circuit de protection pour circuit a courant continu
ES498523A0 (es) Un disyuntor automatico perfeccionado.
NO820066L (no) Kretsavbrytersystem
BE887105A (fr) Disjoncteur de courant de fuite avec transformateur de courant de somme
GB2052215B (en) Current detection circuit arrangement for an automatic telephone exchange
BE852408A (fr) Mecanisme de commande d'un disjoncteur
JPS5542498A (en) Transistorized switching circuit
FR2525807B1 (fr) Disjoncteur avec transformateur de courant incorpore
BE864788A (fr) Accouplement de declenchement pour un interrupteur automatique multipolaire
ZA826005B (en) A circuit breaker with arc restricting device
DE3067904D1 (en) Protective circuit for a switching circuit
BE874841A (fr) Disjoncteur de courant de fuite

Legal Events

Date Code Title Description
TP Transmission of property