DE3789222T2 - Zweipoliger Differentialunterbrecher mit Fehleranzeige. - Google Patents

Zweipoliger Differentialunterbrecher mit Fehleranzeige.

Info

Publication number
DE3789222T2
DE3789222T2 DE3789222T DE3789222T DE3789222T2 DE 3789222 T2 DE3789222 T2 DE 3789222T2 DE 3789222 T DE3789222 T DE 3789222T DE 3789222 T DE3789222 T DE 3789222T DE 3789222 T2 DE3789222 T2 DE 3789222T2
Authority
DE
Germany
Prior art keywords
lever
differential
interrupter
resetting
release
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 - Fee Related
Application number
DE3789222T
Other languages
English (en)
Other versions
DE3789222D1 (de
Inventor
Jacques Servant
Didier Dumont
Jacques Vallot
Michel Bonniau
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 DE3789222D1 publication Critical patent/DE3789222D1/de
Publication of DE3789222T2 publication Critical patent/DE3789222T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

  • Breakers (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Analogue/Digital Conversion (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Projection Apparatus (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Mechanisms For Operating Contacts (AREA)
DE3789222T 1986-12-29 1987-12-14 Zweipoliger Differentialunterbrecher mit Fehleranzeige. Expired - Fee Related DE3789222T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8618401A FR2609209B1 (fr) 1986-12-29 1986-12-29 Interrupteur differentiel bipolaire a indicateur de defaut

Publications (2)

Publication Number Publication Date
DE3789222D1 DE3789222D1 (de) 1994-04-07
DE3789222T2 true DE3789222T2 (de) 1994-08-04

Family

ID=9342467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789222T Expired - Fee Related DE3789222T2 (de) 1986-12-29 1987-12-14 Zweipoliger Differentialunterbrecher mit Fehleranzeige.

Country Status (9)

Country Link
EP (1) EP0275750B1 (de)
AT (1) ATE102389T1 (de)
DE (1) DE3789222T2 (de)
ES (1) ES2051763T3 (de)
FR (1) FR2609209B1 (de)
IN (1) IN170533B (de)
PT (1) PT86430B (de)
TN (1) TNSN87145A1 (de)
YU (1) YU47277B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640423B1 (fr) * 1988-12-14 1991-10-04 Merlin Gerin Mecanisme de commande d'un interrupteur differentiel multipolaire a barreau rotatif de commutation
KR900015203A (ko) * 1989-03-10 1990-10-26 시끼 모리야 누전경보기능부 회로차단기
DE4211915C2 (de) * 1992-04-09 1995-03-16 Abb Patent Gmbh Prüftastenanordnung für einen Fehlerstrom- oder Differenzstromschutzschalter
FR2767602B1 (fr) * 1997-08-25 2002-12-06 Schneider Electric Sa Dispositif de signalisation d'un defaut electrique dans un dispositif de coupure tel un interrupteur differentiel
ES2157161B1 (es) * 1999-07-15 2002-02-16 Power Controls Iberica Sl Mecanismo de disparo para interruptores automaticos.
US20180027597A1 (en) * 2015-01-22 2018-01-25 Lg Electronics Inc. Method and apparatus for uplink transmission in an unlicensed band
CN107359086B (zh) * 2016-05-10 2019-11-29 上海诺雅克电气有限公司 断路器的故障指示辅助触头
FR3121271B1 (fr) * 2021-03-26 2023-03-31 Schneider Electric Ind Sas Dispositif de protection électrique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437692A1 (fr) * 1978-09-28 1980-04-25 Merlin Gerin Dispositif de protection differentielle a bloc differentiel accouple au bloc disjoncteur
FR2530073A1 (fr) * 1982-07-12 1984-01-13 Merlin Gerin Interrupteur differentiel bipolaire

Also Published As

Publication number Publication date
TNSN87145A1 (fr) 1990-01-01
IN170533B (de) 1992-04-11
ES2051763T3 (es) 1994-07-01
FR2609209B1 (fr) 1994-05-20
EP0275750B1 (de) 1994-03-02
PT86430A (pt) 1989-01-17
FR2609209A1 (fr) 1988-07-01
EP0275750A1 (de) 1988-07-27
PT86430B (pt) 1994-03-31
DE3789222D1 (de) 1994-04-07
YU47277B (sh) 1995-01-31
YU238987A (en) 1990-06-30
ATE102389T1 (de) 1994-03-15

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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