DE3362597D1 - Two-phase differential circuit breaker - Google Patents

Two-phase differential circuit breaker

Info

Publication number
DE3362597D1
DE3362597D1 DE8383401327T DE3362597T DE3362597D1 DE 3362597 D1 DE3362597 D1 DE 3362597D1 DE 8383401327 T DE8383401327 T DE 8383401327T DE 3362597 T DE3362597 T DE 3362597T DE 3362597 D1 DE3362597 D1 DE 3362597D1
Authority
DE
Germany
Prior art keywords
circuit breaker
differential circuit
phase differential
phase
breaker
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
DE8383401327T
Other languages
German (de)
English (en)
Inventor
Michel Bonniau
Jacques Servant
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of DE3362597D1 publication Critical patent/DE3362597D1/de
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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
DE8383401327T 1982-07-12 1983-06-28 Two-phase differential circuit breaker Expired DE3362597D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212328A FR2530073A1 (fr) 1982-07-12 1982-07-12 Interrupteur differentiel bipolaire

Publications (1)

Publication Number Publication Date
DE3362597D1 true DE3362597D1 (en) 1986-04-24

Family

ID=9275974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401327T Expired DE3362597D1 (en) 1982-07-12 1983-06-28 Two-phase differential circuit breaker

Country Status (5)

Country Link
EP (1) EP0099786B1 (pt)
DE (1) DE3362597D1 (pt)
ES (1) ES8404106A1 (pt)
FR (1) FR2530073A1 (pt)
PT (1) PT77002B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108459233A (zh) * 2018-03-27 2018-08-28 深圳供电局有限公司 一种主变变高两相断线故障的等效电路及识别方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569901B1 (fr) * 1984-09-06 1986-12-26 Hager Electro Perfectionnements apportes aux interrupteurs a coupure automatique, notamment aux interrupteurs differentiels et disjoncteurs
IT207990Z2 (it) * 1986-08-04 1988-03-14 Bassani Spa Interruttore, preferibilmente manon esclusivamente bipolare ed automatico, destinato al montaggio in telaietti per scatole ad incasso di apparecchiature elettriche di serie civili.
FR2609209B1 (fr) * 1986-12-29 1994-05-20 Merlin Et Gerin Interrupteur differentiel bipolaire a indicateur de defaut
FR2693833B1 (fr) * 1992-07-17 1994-09-02 Hubert Lenoir Interrupteur bipolaire.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371007A (fr) * 1963-09-26 1964-08-28 Siemens Ag Disjoncteur électrique de sécurité avec interrupteur déclenché par des excès de courant, des courts-circuits et des courants de défaut
GB1145857A (en) * 1965-11-19 1969-03-19 B & R Relays Ltd Improvements in or relating to electrical circuit breakers
DE1256775B (de) * 1966-07-23 1967-12-21 Stotz Kontakt Gmbh Mehrpoliger elektrischer Schutzschalter mit UEberstrom-, Kurzschluss- und Fehlerstromausloesung
AT353884B (de) * 1978-03-02 1979-12-10 Felten & Guilleaume Ag Oester Fehlerstromschutzschalter fuer steckmontage
DE2915091C2 (de) * 1979-04-12 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Fehlerstromschutzschalter
FR2500209A1 (fr) * 1981-02-18 1982-08-20 Merlin Gerin Adaptateur a interrupteur differentiel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108459233A (zh) * 2018-03-27 2018-08-28 深圳供电局有限公司 一种主变变高两相断线故障的等效电路及识别方法
CN108459233B (zh) * 2018-03-27 2024-01-19 深圳供电局有限公司 一种主变变高两相断线故障的等效电路及识别方法

Also Published As

Publication number Publication date
EP0099786A1 (fr) 1984-02-01
EP0099786B1 (fr) 1986-03-19
ES523954A0 (es) 1984-04-16
PT77002B (fr) 1986-01-28
PT77002A (fr) 1983-08-01
ES8404106A1 (es) 1984-04-16
FR2530073B1 (pt) 1985-01-11
FR2530073A1 (fr) 1984-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee