FR2400763A1 - LOW VOLTAGE DISCONNECTOR - Google Patents

LOW VOLTAGE DISCONNECTOR

Info

Publication number
FR2400763A1
FR2400763A1 FR7823182A FR7823182A FR2400763A1 FR 2400763 A1 FR2400763 A1 FR 2400763A1 FR 7823182 A FR7823182 A FR 7823182A FR 7823182 A FR7823182 A FR 7823182A FR 2400763 A1 FR2400763 A1 FR 2400763A1
Authority
FR
France
Prior art keywords
low voltage
contact elements
incoming
voltage disconnector
housing
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
FR7823182A
Other languages
French (fr)
Other versions
FR2400763B1 (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.)
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 FR2400763A1 publication Critical patent/FR2400763A1/en
Application granted granted Critical
Publication of FR2400763B1 publication Critical patent/FR2400763B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/54—Lever switches with blade-type contact co-operating with one or two spring-clip contacts, e.g. knife switch
    • H01H21/60—Change-over switches with stable intermediate position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force

Abstract

Sectionneur pour basse tension dans lequel l'arrivée et le départ du courant sont prévus sur les côtés opposés d'un boîtier en matière isolante, le dispositif de jonction de l'arrivée comporte les éléments de contact d'une connexion à enfichage. Les éléments de contact 12 comportent, à l'intérieur du boîtier 2, des glissières 11 qui servent de conducteurs d'alimentation en courant de l'un 8 des bras de levier de la pièce de contact mobile 5 en forme de levier à deux bras. Application notamment aux sectionneurs à protection anti-grisou.Disconnect switch for low voltage in which the incoming and outgoing current are provided on opposite sides of an insulating material housing, the incoming junction device comprises the contact elements of a plug-in connection. The contact elements 12 comprise, inside the housing 2, slides 11 which serve as current supply conductors of one 8 of the lever arms of the movable contact piece 5 in the form of a two-armed lever. . Application in particular to disconnectors with anti-firedamp protection.

FR7823182A 1977-08-15 1978-08-04 LOW VOLTAGE DISCONNECTOR Granted FR2400763A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772737021 DE2737021C3 (en) 1977-08-15 1977-08-15 Isolation switch for low voltage

Publications (2)

Publication Number Publication Date
FR2400763A1 true FR2400763A1 (en) 1979-03-16
FR2400763B1 FR2400763B1 (en) 1981-09-18

Family

ID=6016586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823182A Granted FR2400763A1 (en) 1977-08-15 1978-08-04 LOW VOLTAGE DISCONNECTOR

Country Status (4)

Country Link
JP (1) JPS5442659A (en)
DE (1) DE2737021C3 (en)
FR (1) FR2400763A1 (en)
GB (1) GB2002962B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811853U (en) * 1981-07-16 1983-01-25 三菱電機株式会社 Terminal device for circuit breakers and disconnectors
JPS5813655U (en) * 1981-07-17 1983-01-28 三菱電機株式会社 Terminal device for circuit breakers and disconnectors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254914A (en) * 1939-09-09 1941-09-02 Westinghouse Electric & Mfg Co Disconnecting contact
FR1285302A (en) * 1960-12-20 1962-02-23 Merlin Gerin Improvements to contact devices, in particular for disconnectors for high currents
GB951239A (en) * 1959-06-26 1964-03-04 Fed Pacific Electric Co Electric circuit breaker
DE1197160B (en) * 1962-10-30 1965-07-22 Bbc Brown Boveri & Cie Electric switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254914A (en) * 1939-09-09 1941-09-02 Westinghouse Electric & Mfg Co Disconnecting contact
GB951239A (en) * 1959-06-26 1964-03-04 Fed Pacific Electric Co Electric circuit breaker
FR1285302A (en) * 1960-12-20 1962-02-23 Merlin Gerin Improvements to contact devices, in particular for disconnectors for high currents
DE1197160B (en) * 1962-10-30 1965-07-22 Bbc Brown Boveri & Cie Electric switch

Also Published As

Publication number Publication date
DE2737021A1 (en) 1979-02-22
JPS5442659A (en) 1979-04-04
DE2737021C3 (en) 1980-06-12
DE2737021B2 (en) 1979-09-20
GB2002962B (en) 1982-02-24
FR2400763B1 (en) 1981-09-18
GB2002962A (en) 1979-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse