SE402670B - Skyddsstromstellare med brytmekanism och provningstryckknapp - Google Patents

Skyddsstromstellare med brytmekanism och provningstryckknapp

Info

Publication number
SE402670B
SE402670B SE7602041A SE7602041A SE402670B SE 402670 B SE402670 B SE 402670B SE 7602041 A SE7602041 A SE 7602041A SE 7602041 A SE7602041 A SE 7602041A SE 402670 B SE402670 B SE 402670B
Authority
SE
Sweden
Prior art keywords
switch
test pressure
pressure button
protective
switch mechanism
Prior art date
Application number
SE7602041A
Other languages
English (en)
Swedish (sv)
Other versions
SE7602041L (sv
Inventor
R Goehle
E Runtsch
V Schmitt
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7602041L publication Critical patent/SE7602041L/xx
Publication of SE402670B publication Critical patent/SE402670B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
SE7602041A 1975-02-21 1976-02-20 Skyddsstromstellare med brytmekanism och provningstryckknapp SE402670B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2507497A DE2507497C3 (de) 1975-02-21 1975-02-21 Fehlerstromschutzschalter mit Schaltwerk und Prüftaste

Publications (2)

Publication Number Publication Date
SE7602041L SE7602041L (sv) 1976-08-23
SE402670B true SE402670B (sv) 1978-07-10

Family

ID=5939464

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602041A SE402670B (sv) 1975-02-21 1976-02-20 Skyddsstromstellare med brytmekanism och provningstryckknapp

Country Status (7)

Country Link
JP (1) JPS51115669A (cg-RX-API-DMAC7.html)
CH (1) CH591761A5 (cg-RX-API-DMAC7.html)
DE (1) DE2507497C3 (cg-RX-API-DMAC7.html)
FR (1) FR2301912A1 (cg-RX-API-DMAC7.html)
GB (1) GB1494461A (cg-RX-API-DMAC7.html)
IT (1) IT1053498B (cg-RX-API-DMAC7.html)
SE (1) SE402670B (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516700A1 (fr) * 1981-11-13 1983-05-20 Hager Electro Perfectionnements aux mecanismes a declenchement libre, du type a genouillere, pour disjoncteurs differentiels et analogues et disjoncteurs differentiels comportant un tel mecanisme
GB2139002A (en) * 1983-04-27 1984-10-31 Hotpoint Ltd Actuators
DE3342468A1 (de) * 1983-11-24 1985-06-05 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrisches schaltgeraet
US20100133074A1 (en) * 2007-04-19 2010-06-03 Abb Ag Locking device for an installation switch device
CN106683922B (zh) * 2016-12-14 2018-10-09 国家电网公司 一种高压断路器推进合闸闭锁装置

Also Published As

Publication number Publication date
CH591761A5 (cg-RX-API-DMAC7.html) 1977-09-30
DE2507497C3 (de) 1978-05-18
FR2301912A1 (fr) 1976-09-17
DE2507497A1 (de) 1976-08-26
JPS51115669A (en) 1976-10-12
SE7602041L (sv) 1976-08-23
DE2507497B2 (de) 1977-10-13
IT1053498B (it) 1981-08-31
GB1494461A (en) 1977-12-07
FR2301912B1 (cg-RX-API-DMAC7.html) 1980-02-08

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