IT1009575B - Dispositivo di commutazione per in terruttore sezionatore ruotante - Google Patents

Dispositivo di commutazione per in terruttore sezionatore ruotante

Info

Publication number
IT1009575B
IT1009575B IT1961074A IT1961074A IT1009575B IT 1009575 B IT1009575 B IT 1009575B IT 1961074 A IT1961074 A IT 1961074A IT 1961074 A IT1961074 A IT 1961074A IT 1009575 B IT1009575 B IT 1009575B
Authority
IT
Italy
Prior art keywords
switching device
rotating switch
switch disconnector
disconnector
rotating
Prior art date
Application number
IT1961074A
Other languages
English (en)
Italian (it)
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Application granted granted Critical
Publication of IT1009575B publication Critical patent/IT1009575B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
IT1961074A 1973-02-02 1974-01-21 Dispositivo di commutazione per in terruttore sezionatore ruotante IT1009575B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7303772A FR2216662B1 (OSRAM) 1973-02-02 1973-02-02

Publications (1)

Publication Number Publication Date
IT1009575B true IT1009575B (it) 1976-12-20

Family

ID=9114252

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1961074A IT1009575B (it) 1973-02-02 1974-01-21 Dispositivo di commutazione per in terruttore sezionatore ruotante

Country Status (3)

Country Link
ES (1) ES422761A1 (OSRAM)
FR (1) FR2216662B1 (OSRAM)
IT (1) IT1009575B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212190A1 (de) * 2013-06-26 2014-12-31 Siemens Aktiengesellschaft Schaltgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046365A (en) * 1958-06-19 1962-07-24 Ite Circuit Breaker Ltd High voltage double break interrupter switch
US3235694A (en) * 1962-11-13 1966-02-15 Ite Circuit Breaker Ltd High voltage double break air switch with damping resistors
FR1367073A (fr) * 1963-07-10 1964-07-17 Cem Comp Electro Mec Interrupteur-sectionneur pour installations électriques de préférence préfabriquées
FR2032010A5 (OSRAM) * 1969-02-14 1970-11-20 Alsthom Cgee

Also Published As

Publication number Publication date
ES422761A1 (es) 1976-04-16
FR2216662A1 (OSRAM) 1974-08-30
FR2216662B1 (OSRAM) 1976-05-14

Similar Documents

Publication Publication Date Title
IT1019443B (it) Perfezionamento negli interruttori elettrici
IT1010437B (it) Dispositivo di commutazione dotato di contatti
AR211908A1 (es) Interruptor electrico
AR198574A1 (es) Interruptor electrico
JPS51126003A (en) Switching device
IT1030721B (it) Commutatore elettrico
AR198591A1 (es) Interruptor electrico
IT1019444B (it) Interruttore elettrico
SE393693B (sv) Stromstellaranordning
IT970257B (it) Interruttore elettrico per commu tazione rapida
AR196384A1 (es) Interruptor electrico
IT1019442B (it) Interruttore elettrico
IT1009575B (it) Dispositivo di commutazione per in terruttore sezionatore ruotante
IT1010436B (it) Dispositivo di commutazione dotato di contatti
AR194677A1 (es) Contactor electrico de conmutacion
SE393694B (sv) Stromstellaranordning
IT1025310B (it) Interruttore elettrico
SE387759B (sv) Styrkrets for stromstellare utan rorliga kontakter
AR198506A1 (es) Interruptor electrico
AR202849A1 (es) Mejoras en conmutadores electricos
IT1011267B (it) Perfezionamento negli interruttori elettrici
SE394563B (sv) Anordning for omkoppling mellan olika stromverden
IT976432B (it) Dispositivo interruttore elettrico particolarmente disgiuntore per alte tensioni
AT332929B (de) Einpolig schaltbare schalteinheit
IT1008479B (it) Interruttore elettrico