ES488278A1 - Interruptor de proteccion contra corriente de perdidas a tierra, con un mecanismo de disparo, que esta acoplado con un disyuntor - Google Patents

Interruptor de proteccion contra corriente de perdidas a tierra, con un mecanismo de disparo, que esta acoplado con un disyuntor

Info

Publication number
ES488278A1
ES488278A1 ES488278A ES488278A ES488278A1 ES 488278 A1 ES488278 A1 ES 488278A1 ES 488278 A ES488278 A ES 488278A ES 488278 A ES488278 A ES 488278A ES 488278 A1 ES488278 A1 ES 488278A1
Authority
ES
Spain
Prior art keywords
spring
tripping
restoring spring
lever
switch
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
ES488278A
Other languages
English (en)
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 ES488278A1 publication Critical patent/ES488278A1/es
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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H2083/205—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition having shunt or UVR tripping device with integrated mechanical energy accumulator

Abstract

Interruptor de protección contra corrientes de pérdidas a tierra con un mecanismo de disparo, que está acoplado con un disyuntor o interruptor de circuito, que actúa mediante un miembro de transmisión sobre el enclavamiento del disyuntor y desconecta a éste al aparecer una corriente de pérdidas a tierra teniendo el mecanismo de disparo dos lugares de enclavamiento dispuestos bajo tensión de resorte, que responde uno tras de otro en el caso de disparo, caracterizado porque una palanca de conmutación sostenida con el segundo lugar de enclavamiento está bajo la influencia de las fuerzas de dos resortes que trabajan en igual dirección (resorte de apertura, resorte de recuperación) y un resorte de éstos, cuando está desenclavada la palanca de conmutación, realiza adicionalmente el arrastre de una palanca de trinquete de enclavamiento que pertenece al primer lugar de enclavamiento la cual palanca de trinquete a su vez puede ser accionada en contra de la dirección de basculación previamente establecida por el resorte dentro de un camino libre de un relevador de disparo cargado por la corriente de pérdidas a tierra, el cual relevador después del desenclavamiento del mecanismo de disparo es conectado de nuevo como consecuencia del movimiento de basculación de la palanca de trinquete de enclavamiento dirigido en sentido opuesto e iniciado por el resorte.
ES488278A 1979-02-05 1980-02-05 Interruptor de proteccion contra corriente de perdidas a tierra, con un mecanismo de disparo, que esta acoplado con un disyuntor Expired ES488278A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2904211A DE2904211C2 (de) 1979-02-05 1979-02-05 Fehlerstromschutzschalter, der an einen Leitungsschutzschalter gekoppelt ist

Publications (1)

Publication Number Publication Date
ES488278A1 true ES488278A1 (es) 1980-08-01

Family

ID=6062152

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488278A Expired ES488278A1 (es) 1979-02-05 1980-02-05 Interruptor de proteccion contra corriente de perdidas a tierra, con un mecanismo de disparo, que esta acoplado con un disyuntor

Country Status (4)

Country Link
EP (1) EP0014871B1 (es)
AT (1) ATE191T1 (es)
DE (1) DE2904211C2 (es)
ES (1) ES488278A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643511A1 (de) * 1986-12-19 1988-06-30 Felten & Guilleaume Energie Mechanismus fuer einen mit einem leitungsschutzschalter kombinierten fehlerstromschutzschalter
CZ300886B6 (cs) * 2002-03-25 2009-09-02 Oez S.R.O. Vybavovací ústrojí, zejména spínacích mechanismu jisticu a odpínacu
DE102019103278B3 (de) 2019-02-11 2020-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fernantrieb für einen Leitungsschutzschalter auf Basis eines FI-Schutzschalters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1179698A (en) * 1966-11-05 1970-01-28 Square D Co Earth Leakage Circuit Breaker
DE2651596C3 (de) * 1976-11-12 1979-05-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mit einem Leitungsschutzschalter kombiniertes Fehlerstrombauteil

Also Published As

Publication number Publication date
EP0014871A1 (de) 1980-09-03
DE2904211C2 (de) 1985-01-03
EP0014871B1 (de) 1981-09-02
ATE191T1 (de) 1981-09-15
DE2904211A1 (de) 1980-08-28

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