DD44510A3 - Multipole switch disconnector - Google Patents

Multipole switch disconnector

Info

Publication number
DD44510A3
DD44510A3 DD7576261A DD7576261A DD44510A3 DD 44510 A3 DD44510 A3 DD 44510A3 DD 7576261 A DD7576261 A DD 7576261A DD 7576261 A DD7576261 A DD 7576261A DD 44510 A3 DD44510 A3 DD 44510A3
Authority
DD
German Democratic Republic
Prior art keywords
switch disconnector
multipole switch
multipole
disconnector
switch
Prior art date
Application number
DD7576261A
Other languages
German (de)
Inventor
Delevoy Victor
Cassalette Fernand
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of DD44510A3 publication Critical patent/DD44510A3/en

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
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/73—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in air at atmospheric pressure, e.g. in open air
    • 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
DD7576261A 1961-03-06 1961-09-01 Multipole switch disconnector DD44510A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE478206 1961-03-06
BE612519A BE612519R (en) 1961-03-06 1962-01-10 Multi-pole load disconnector
BE488499 1962-01-10

Publications (1)

Publication Number Publication Date
DD44510A3 true DD44510A3 (en) 1966-03-25

Family

ID=76483363

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7576261A DD44510A3 (en) 1961-03-06 1961-09-01 Multipole switch disconnector

Country Status (9)

Country Link
BE (2) BE612519R (en)
CH (1) CH391829A (en)
DD (1) DD44510A3 (en)
DE (1) DE1145687B (en)
ES (1) ES377657A3 (en)
FR (1) FR1316389A (en)
IT (1) IT663664B (en)
NL (1) NL122017C (en)
SE (1) SE196003C1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE705588C (en) * 1938-08-06 1941-05-03 Karel Kesl Electrical, especially multi-pole switch

Also Published As

Publication number Publication date
FR1316389A (en) 1963-01-25
NL275580A (en) 1964-10-12
NL122017C (en) 1967-04-17
CH391829A (en) 1965-05-15
ES377657A3 (en) 1973-01-01
SE196003C1 (en) 1965-05-11
BE600953A (en) 1961-03-31
BE612519R (en) 1962-05-02
IT663664B (en) 1964-05-13
DE1145687B (en) 1963-03-21

Similar Documents

Publication Publication Date Title
DK117157B (en) Electrical switchgear.
FR1368740A (en) Circuit breakers
CH405479A (en) Push-button multi-pole overcurrent switch
FR1335529A (en) Circuit breaker
FR1314448A (en) Sub-subminiature electrical contacts
AT237728B (en) Switch disconnectors
FR1368414A (en) Circuit breakers
CH404763A (en) Circuit breaker
CH439449A (en) Switch disconnectors
DD44510A3 (en) Multipole switch disconnector
FR1440231A (en) Circuit breaker
FR1286879A (en) Circuit breaker
CH394342A (en) Circuit breaker
AT243355B (en) Electrical switchgear
ES87207Y (en) Electrical switch
CH397823A (en) Electrical switchgear
CH406356A (en) Arcless circuit breaker
CH386533A (en) Electric switch
CH398744A (en) Multipole low-oil switch
AT246253B (en) Switch disconnectors
DK99815C (en) Electrical switch.
FR1337640A (en) Circuit breakers
FR1323143A (en) Circuit breakers
FR1392104A (en) Circuit breaker
FR1322059A (en) Circuit breaker