FR2665020B1 - CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS. - Google Patents

CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS.

Info

Publication number
FR2665020B1
FR2665020B1 FR9009164A FR9009164A FR2665020B1 FR 2665020 B1 FR2665020 B1 FR 2665020B1 FR 9009164 A FR9009164 A FR 9009164A FR 9009164 A FR9009164 A FR 9009164A FR 2665020 B1 FR2665020 B1 FR 2665020B1
Authority
FR
France
Prior art keywords
circuit breaker
high currents
cutting high
cutting
currents
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9009164A
Other languages
French (fr)
Other versions
FR2665020A1 (en
Inventor
Edmond Thuries
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Priority to FR9009164A priority Critical patent/FR2665020B1/en
Publication of FR2665020A1 publication Critical patent/FR2665020A1/en
Application granted granted Critical
Publication of FR2665020B1 publication Critical patent/FR2665020B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
FR9009164A 1990-07-18 1990-07-18 CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS. Expired - Fee Related FR2665020B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9009164A FR2665020B1 (en) 1990-07-18 1990-07-18 CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009164A FR2665020B1 (en) 1990-07-18 1990-07-18 CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS.

Publications (2)

Publication Number Publication Date
FR2665020A1 FR2665020A1 (en) 1992-01-24
FR2665020B1 true FR2665020B1 (en) 1996-07-19

Family

ID=9398853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9009164A Expired - Fee Related FR2665020B1 (en) 1990-07-18 1990-07-18 CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS.

Country Status (1)

Country Link
FR (1) FR2665020B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709019B1 (en) * 1993-08-12 1995-09-22 Gec Alsthom T & D Sa Circuit breaker with opening resistance insertion by multiple arcs.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030423B (en) * 1956-10-25 1958-05-22 Licentia Gmbh Pressurized gas nozzle switch with switching resistor
US3160727A (en) * 1961-10-24 1964-12-08 Gas-blast orifice-type interrupting unit
FR1350438A (en) * 1962-03-19 1964-01-24 Merlin Gerin Self-blowing switch
NL135709C (en) * 1967-08-23

Also Published As

Publication number Publication date
FR2665020A1 (en) 1992-01-24

Similar Documents

Publication Publication Date Title
FR2687251B1 (en) CUTTING STRUCTURE FOR CIRCUIT BREAKER.
MA22101A1 (en) BLADE BREAKER.
FR2704090B1 (en) AUXILIARY TRIGGER FOR CIRCUIT BREAKER.
MX9204219A (en) IMPROVED SWITCHBOARD FOR CIRCUIT BREAKER.
BR9203731A (en) CIRCUIT BREAKER
BR9303742A (en) Circuit breaker
DE69029697D1 (en) Current limiting circuit breaker
DE69110409D1 (en) Circuit breaker.
DE69119723D1 (en) Circuit breaker
DE69128946D1 (en) Circuit breaker
DE3750712D1 (en) Circuit breaker.
DE69121467D1 (en) Multi-pole circuit breaker
EP0446951A3 (en) Four-pole circuit breaker
DE69326380D1 (en) Circuit breaker
DE69023471D1 (en) Gas circuit breaker.
FI904093A (en) Automatic switch, especially circuit breaker
DE69113830D1 (en) Circuit breaker.
DE69029305D1 (en) Circuit breaker
DE69112568D1 (en) High voltage circuit breaker.
FR2665020B1 (en) CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS.
DE59005801D1 (en) Residual current circuit breaker.
FR2662300B1 (en) CIRCUIT BREAKER.
DE59104012D1 (en) Shielding for circuit breakers.
DE59007675D1 (en) Overcurrent switch.
DE3680094D1 (en) CIRCUIT BREAKER.

Legal Events

Date Code Title Description
ST Notification of lapse