FR2365871A1 - Disjoncteur, notamment disjoncteur de ligne - Google Patents

Disjoncteur, notamment disjoncteur de ligne

Info

Publication number
FR2365871A1
FR2365871A1 FR7728808A FR7728808A FR2365871A1 FR 2365871 A1 FR2365871 A1 FR 2365871A1 FR 7728808 A FR7728808 A FR 7728808A FR 7728808 A FR7728808 A FR 7728808A FR 2365871 A1 FR2365871 A1 FR 2365871A1
Authority
FR
France
Prior art keywords
circuit breaker
contact parts
extinguishing plates
especially line
line circuit
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.)
Granted
Application number
FR7728808A
Other languages
English (en)
Other versions
FR2365871B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2365871A1 publication Critical patent/FR2365871A1/fr
Application granted granted Critical
Publication of FR2365871B1 publication Critical patent/FR2365871B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Disjoncteur, notamment disjoncteur de ligne. Quelques tôles d'extinction 2 épaisses et courtes sont prévues dans un disjoncteur dont les pièces de contact 7.1 s'ouvrent devant ces tôles d'extinction qui sont perpendiculaires à la direction d'ouverture 3. Un disjoncteur à coupure au zéro de tension, offrant une grande résistance au réamorçage est obtenu en combinant des configurations particulières de barre 10 de cheminement d'arc, de pieces de contact 7.1 et des moyens de ventilation 20 de la zone d'arc La présente invention s'applique, en particulier aux disjoncteurs à coupure au zéro de tension
FR7728808A 1976-09-27 1977-09-23 Disjoncteur, notamment disjoncteur de ligne Granted FR2365871A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762643433 DE2643433C2 (de) 1976-09-27 1976-09-27 Schutzschalter, insbesondere Leitungsschutzschalter

Publications (2)

Publication Number Publication Date
FR2365871A1 true FR2365871A1 (fr) 1978-04-21
FR2365871B1 FR2365871B1 (fr) 1981-04-17

Family

ID=5988957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728808A Granted FR2365871A1 (fr) 1976-09-27 1977-09-23 Disjoncteur, notamment disjoncteur de ligne

Country Status (8)

Country Link
JP (1) JPS5341774A (fr)
BR (1) BR7706394A (fr)
DE (1) DE2643433C2 (fr)
ES (1) ES231018Y (fr)
FR (1) FR2365871A1 (fr)
GB (1) GB1530890A (fr)
GR (1) GR62669B (fr)
IT (1) IT1085190B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162436A (en) * 1980-05-20 1981-12-14 Matsushita Electric Works Ltd Circuit breaker
GB2151407B (en) * 1981-08-13 1986-03-26 Mitsubishi Electric Corp Electromagnetic contactor
JPS58133712A (ja) * 1982-02-03 1983-08-09 三菱電機株式会社 電力開閉装置
FR2583571B1 (fr) * 1985-06-12 1994-02-18 Merlin Et Gerin Disjoncteur basse tension a coupure amelioree.

Also Published As

Publication number Publication date
BR7706394A (pt) 1978-05-09
FR2365871B1 (fr) 1981-04-17
DE2643433C2 (de) 1978-10-05
JPS5341774A (en) 1978-04-15
IT1085190B (it) 1985-05-28
ES231018Y (es) 1978-05-01
GR62669B (en) 1979-05-21
ES231018U (es) 1978-01-01
DE2643433B1 (de) 1977-06-08
GB1530890A (en) 1978-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse