CH505459A - Overcurrent protection switch for electrical installations - Google Patents

Overcurrent protection switch for electrical installations

Info

Publication number
CH505459A
CH505459A CH466070A CH466070A CH505459A CH 505459 A CH505459 A CH 505459A CH 466070 A CH466070 A CH 466070A CH 466070 A CH466070 A CH 466070A CH 505459 A CH505459 A CH 505459A
Authority
CH
Switzerland
Prior art keywords
overcurrent protection
protection switch
electrical installations
installations
electrical
Prior art date
Application number
CH466070A
Other languages
German (de)
Inventor
Velten Walter
Goehle Rolf
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 CH505459A publication Critical patent/CH505459A/en

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
CH466070A 1969-04-05 1970-03-26 Overcurrent protection switch for electrical installations CH505459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696913744 DE6913744U (en) 1969-04-05 1969-04-05 MAGNETIC TRIGGER FOR INSTALLATION SWITCH

Publications (1)

Publication Number Publication Date
CH505459A true CH505459A (en) 1971-03-31

Family

ID=6601147

Family Applications (1)

Application Number Title Priority Date Filing Date
CH466070A CH505459A (en) 1969-04-05 1970-03-26 Overcurrent protection switch for electrical installations

Country Status (5)

Country Link
AT (1) AT291377B (en)
CH (1) CH505459A (en)
DE (1) DE6913744U (en)
FR (1) FR2038288B1 (en)
GB (1) GB1280394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629960A1 (en) * 1996-07-25 1998-01-29 Abb Patent Gmbh Overcurrent release for an electrical installation device, especially for a circuit breaker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616271A5 (en) * 1977-06-27 1980-03-14 Weber Ag Fab Elektro
FR2616584B1 (en) * 1987-06-11 1989-09-29 Hager Electro CIRCUIT BREAKER ASSEMBLY FOR CIRCUIT BREAKER OR DIFFERENTIAL CIRCUIT BREAKER
DE9002197U1 (en) * 1990-02-24 1991-06-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53019C (en) * 1937-03-01
BE466793A (en) * 1943-09-14
GB819625A (en) * 1957-01-10 1959-09-09 Arrow Electric Switches Ltd Remotely releasable latching attachment for electromagnetic contactors
DE1219571B (en) * 1961-06-08 1966-06-23 Licentia Gmbh Remanence protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629960A1 (en) * 1996-07-25 1998-01-29 Abb Patent Gmbh Overcurrent release for an electrical installation device, especially for a circuit breaker

Also Published As

Publication number Publication date
FR2038288A1 (en) 1971-01-08
DE6913744U (en) 1969-07-24
AT291377B (en) 1971-07-12
GB1280394A (en) 1972-07-05
FR2038288B1 (en) 1974-05-24

Similar Documents

Publication Publication Date Title
CH503399A (en) Electrical overcurrent protection switching arrangement
CH464320A (en) Gas-insulated electrical switchgear
AT315949B (en) Residual current circuit breaker
DK122847B (en) Current limiting circuit breaker.
AT318052B (en) Residual current circuit breaker
DE2046252B2 (en) ELECTRIC SWITCHING DEVICE
CH505459A (en) Overcurrent protection switch for electrical installations
AT310852B (en) Residual current circuit breaker
AT295640B (en) Electric switch
AT300943B (en) Electric switch
CH494467A (en) Electric switch
BE749017A (en) ELECTRICAL SWITCH
BE746530A (en) ELECTRICAL SWITCH
AT297128B (en) Distance protection for meshed electrical networks
DE1927783B2 (en) ELECTRIC SWITCH
CH522946A (en) Electric circuit breaker with an arc extinguishing device
CH513504A (en) Electrical switching device
CH530710A (en) Tripping device for electrical switches
CH441477A (en) Trip device for electrical switchgear
AT306147B (en) Residual current circuit breaker
CH475661A (en) Residual current circuit breaker
FR1534527A (en) Electric circuit breakers
AT301669B (en) Distance protection arrangement for electrical networks
AT307555B (en) Residual current circuit breaker
AT280388B (en) Residual current circuit breaker