[go: up one dir, main page]

BE823231A - UNDER LOAD DISCONNECTOR - Google Patents

UNDER LOAD DISCONNECTOR

Info

Publication number
BE823231A
BE823231A BE151401A BE151401A BE823231A BE 823231 A BE823231 A BE 823231A BE 151401 A BE151401 A BE 151401A BE 151401 A BE151401 A BE 151401A BE 823231 A BE823231 A BE 823231A
Authority
BE
Belgium
Prior art keywords
under load
load disconnector
disconnector
under
load
Prior art date
Application number
BE151401A
Other languages
French (fr)
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 filed Critical
Publication of BE823231A publication Critical patent/BE823231A/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
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/056—Tools for actuating a switch
    • H01H2300/058—Tools for actuating a switch using apparatus with a spring motor or a snap-acting mechanism for actuating any one of a number of circuit breakers
BE151401A 1974-07-17 1974-12-11 UNDER LOAD DISCONNECTOR BE823231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2434438A DE2434438A1 (en) 1974-07-17 1974-07-17 Sprung loaded contacter or circuit breaker - provides snap action gate to extinguish switching spark

Publications (1)

Publication Number Publication Date
BE823231A true BE823231A (en) 1975-04-01

Family

ID=5920834

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151401A BE823231A (en) 1974-07-17 1974-12-11 UNDER LOAD DISCONNECTOR

Country Status (7)

Country Link
AT (1) AT332930B (en)
BE (1) BE823231A (en)
BR (1) BR7502136A (en)
CA (1) CA1028739A (en)
CH (1) CH575168A5 (en)
DE (1) DE2434438A1 (en)
SE (1) SE396501B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907574C2 (en) * 1979-02-27 1984-05-17 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt Extinguishing chamber
DE3530960A1 (en) * 1985-08-27 1987-03-05 Krone Gmbh DEVICE FOR THREE-POLE SWITCHING A SWITCH-DISCONNECTOR BY MEANS OF A HAND-RING DRIVE
AU1465901A (en) * 1999-11-13 2001-05-30 S And C Electric Company Operating arrangement for mechanism
AU1465701A (en) * 1999-11-13 2001-05-30 S And C Electric Company Circuit interrupter and operating mechanism therefor
DE60238096D1 (en) * 2001-06-11 2010-12-09 Schneider Electric Ind Sas Electrical switching device with movable contact bridge

Also Published As

Publication number Publication date
SE396501B (en) 1977-09-19
BR7502136A (en) 1976-07-06
AT332930B (en) 1976-10-25
CH575168A5 (en) 1976-04-30
CA1028739A (en) 1978-03-28
ATA965874A (en) 1976-02-15
DE2434438A1 (en) 1976-01-29
SE7415473L (en) 1976-01-19

Similar Documents

Publication Publication Date Title
BR7503374A (en) DAMAGED STRUCTURE
SE7412505L (en) ELECTRICAL ACCUMULATOR
DD116584A5 (en) LOAD RANGE
SE7506725L (en) POWER SEMI-LEADER COMPONENT
IT1040077B (en) LOAD LIMITER
BE823231A (en) UNDER LOAD DISCONNECTOR
SE7510265L (en) HIGH POWER DRUMSTERS
SE7507082L (en) CODING LOAD
AT327792B (en) MOBILE CHARGER
IT1029153B (en) IMPROVEMENTS TO THE THRUST GENERATOR DEVICES
SE7502686L (en) LOAD CELL CONSTRUCTION
JPS519863A (en) HIKARIBIIMUOSHOSHITA SOKUTEI KENSHUTSUHOHO
SE393895B (en) ELECTRICAL ACCUMULATOR
IT1037607B (en) ELECTRICAL CONNECTION STRUCTURE
SE7513251L (en) FUEL LOAD
SE7608657L (en) THREE-PHASE CYLINDRICAL LOAD SWITCH
BE845183A (en) COMPACT CONSTRUCTION UNDER LOAD DISCONNECTOR
JPS5122040A (en) FUKA SEIGYOHOSHIKI
SE404569B (en) ACCUMULATOR
BE831324A (en) LOAD LIMITER
IT1016495B (en) CHARGE CAVA IMPLODENTE
JPS5139153A (en) JIDOKENSHINHOSHIKINO FUKA SEIGYOSOCHI
IT1019284B (en) ELECTRIC ACCUMULATOR
IT1039661B (en) ELECTRIC ACCUMULATOR
SE383127B (en) LOAD PROTECTION