CH610680A5 - Line protection circuit breaker having an electromagnetic trip device - Google Patents

Line protection circuit breaker having an electromagnetic trip device

Info

Publication number
CH610680A5
CH610680A5 CH318077A CH318077A CH610680A5 CH 610680 A5 CH610680 A5 CH 610680A5 CH 318077 A CH318077 A CH 318077A CH 318077 A CH318077 A CH 318077A CH 610680 A5 CH610680 A5 CH 610680A5
Authority
CH
Switzerland
Prior art keywords
circuit breaker
protection circuit
trip device
line protection
electromagnetic trip
Prior art date
Application number
CH318077A
Inventor
Rudolf Woertche
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 CH610680A5 publication Critical patent/CH610680A5/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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
CH318077A 1976-04-03 1977-03-15 Line protection circuit breaker having an electromagnetic trip device CH610680A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762614461 DE2614461C2 (en) 1976-04-03 1976-04-03 Miniature circuit breaker with electromagnetic release

Publications (1)

Publication Number Publication Date
CH610680A5 true CH610680A5 (en) 1979-04-30

Family

ID=5974367

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318077A CH610680A5 (en) 1976-04-03 1977-03-15 Line protection circuit breaker having an electromagnetic trip device

Country Status (10)

Country Link
JP (1) JPS52142275A (en)
AT (1) AT362443B (en)
BE (1) BE853101A (en)
CH (1) CH610680A5 (en)
DD (1) DD129715A1 (en)
DE (1) DE2614461C2 (en)
FR (1) FR2346848A1 (en)
GB (1) GB1544739A (en)
IT (1) IT1082652B (en)
NL (1) NL7703554A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328526A1 (en) * 1983-08-06 1985-02-21 Brown, Boveri & Cie Ag, 6800 Mannheim Folding-armature system
DE3413808A1 (en) * 1984-04-12 1985-10-17 Brown, Boveri & Cie Ag, 6800 Mannheim ELECTRIC SWITCH

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE450082A (en) * 1940-08-15
DE1101590B (en) * 1959-12-08 1961-03-09 Licentia Gmbh Small self switch

Also Published As

Publication number Publication date
DE2614461B1 (en) 1977-07-07
JPS52142275A (en) 1977-11-28
IT1082652B (en) 1985-05-21
NL7703554A (en) 1977-10-05
AT362443B (en) 1981-05-25
DE2614461C2 (en) 1978-02-23
ATA209277A (en) 1980-10-15
DD129715A1 (en) 1978-02-01
BE853101A (en) 1977-07-18
GB1544739A (en) 1979-04-25
FR2346848B1 (en) 1982-02-19
FR2346848A1 (en) 1977-10-28

Similar Documents

Publication Publication Date Title
IL52060A0 (en) Bimetallic circuit breaker
JPS5429072A (en) Circuit protection breaker
GB2026244B (en) Circuit breaker tripping
NZ185201A (en) Circuit breaker permitting short term peak overload
DE2966653D1 (en) Circuit breaker having an electronic fault sensing and trip initiating unit
DE2966978D1 (en) Circuit breaker having an electronic fault sensing and trip initiating unit
GB1552640A (en) Electrical circuit for an overcurrent protecting device
GB2043351B (en) Circuit breaker magnetic trip device with time delay
NZ188846A (en) Circuit breaker with insertable trip unit protective features
CH610680A5 (en) Line protection circuit breaker having an electromagnetic trip device
JPS5335140A (en) Circuit breaker tripping unit
JPS5619841A (en) Device for tripping circuit breaker
JPS52149366A (en) Switch electromagnetic overcurrent tripping device
JPS55122335A (en) Device for tripping circuit breaker
JPS5337869A (en) Trip characteristic adjusting device for circuit breaker
JPS5242266A (en) Trip device in circuit breaker
JPS5354784A (en) Trip device for circuit breaker
JPS5445781A (en) Tripping device for circuit breaker
JPS5611827A (en) Tripping device for circuit breaker
JPS52138672A (en) Voltage trip device for breaker
JPS5580235A (en) Heattsensitive tripping device for circuit breaker
JPS5560242A (en) Device for tripping circuit breaker
JPS5228670A (en) Trip device in circuit breaker
JPS56107445A (en) Circuit breaker tripping device
GB1552197A (en) Circuit breaker with trip means

Legal Events

Date Code Title Description
PL Patent ceased