CH610155A5 - Selective protection device with limiter circuit breakers - Google Patents

Selective protection device with limiter circuit breakers

Info

Publication number
CH610155A5
CH610155A5 CH653777A CH653777A CH610155A5 CH 610155 A5 CH610155 A5 CH 610155A5 CH 653777 A CH653777 A CH 653777A CH 653777 A CH653777 A CH 653777A CH 610155 A5 CH610155 A5 CH 610155A5
Authority
CH
Switzerland
Prior art keywords
tripping
limiter circuit
protection device
vane
circuit breakers
Prior art date
Application number
CH653777A
Other languages
English (en)
Inventor
Claude Terracol
Jean-Pierre Nebon
Robert Morel
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of CH610155A5 publication Critical patent/CH610155A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH653777A 1976-06-03 1977-05-27 Selective protection device with limiter circuit breakers CH610155A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617477A FR2353980A2 (fr) 1976-06-03 1976-06-03 Dispositif de protection selective a comptage de battements des contacts

Publications (1)

Publication Number Publication Date
CH610155A5 true CH610155A5 (en) 1979-03-30

Family

ID=9174180

Family Applications (1)

Application Number Title Priority Date Filing Date
CH653777A CH610155A5 (en) 1976-06-03 1977-05-27 Selective protection device with limiter circuit breakers

Country Status (9)

Country Link
JP (1) JPS52147752A (xx)
BE (1) BE855354R (xx)
CH (1) CH610155A5 (xx)
DE (1) DE2724875A1 (xx)
ES (1) ES459363A1 (xx)
FR (1) FR2353980A2 (xx)
GB (1) GB1555724A (xx)
IT (1) IT1116615B (xx)
YU (1) YU39187B (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255730B1 (xx) * 1973-12-20 1977-06-10 Merlin Gerin

Also Published As

Publication number Publication date
DE2724875C2 (xx) 1990-04-19
JPH0219566B2 (xx) 1990-05-02
FR2353980B2 (xx) 1980-09-26
FR2353980A2 (fr) 1977-12-30
YU39187B (en) 1984-08-31
DE2724875A1 (de) 1977-12-22
BE855354R (fr) 1977-10-03
ES459363A1 (es) 1978-03-16
YU138377A (en) 1982-05-31
JPS52147752A (en) 1977-12-08
IT1116615B (it) 1986-02-10
GB1555724A (en) 1979-11-14

Similar Documents

Publication Publication Date Title
ES532841A0 (es) Aparato disparador selectivo asociado a un disyuntor
DE69120958D1 (de) Überstromschutzeinrichtung
ES447481A1 (es) Aparato para interrumpir corrientes de fuga en un sistema electrico.
GB1500765A (en) Electrical power distribution system comprising current-limiting circuit-breakers
ES517207A0 (es) Perfeccionamientos en un contactor electrico.
CH610155A5 (en) Selective protection device with limiter circuit breakers
BE853539A (fr) Commutateur d'installation electrique, en particulier disjoncteur de ligne avec dispositif de protection contre un courant de defaut
JPS5495407A (en) Protector for electric vehicle
FR2379184A1 (fr) Dispositif de protection selective par comptage d'impulsions pour un reseau a disjoncteurs limiteurs
JPS5432941A (en) Timing controller
JPS52115353A (en) Protecting device of semiconductor breaker
JPS5293943A (en) Generator protective device
JPS5472439A (en) Uniform-pressure underwater switchboard
JPS5372152A (en) No-fuse circuit breaker
JPS5447975A (en) Control circuit
JPS5266909A (en) Field magnet overvoltage preventing device for synchronous motor
JPS52143468A (en) Control circuit of switchgear device
JPS5267745A (en) Switching protective device
JPS5450944A (en) Protective device for synchronous motor
JPS5442638A (en) Circuit breaker
JPS5289701A (en) Controlling circuit for the number of rotations of turbine
JPS5296336A (en) Protection device for circuit breaker
JPS5288748A (en) Protecting process for ward leonard circuit
JPS52135033A (en) Generator protective device
JPS5273351A (en) Protector relay