FR1114605A - Fast Acting Low Voltage Circuit Breaker - Google Patents

Fast Acting Low Voltage Circuit Breaker

Info

Publication number
FR1114605A
FR1114605A FR1114605DA FR1114605A FR 1114605 A FR1114605 A FR 1114605A FR 1114605D A FR1114605D A FR 1114605DA FR 1114605 A FR1114605 A FR 1114605A
Authority
FR
France
Prior art keywords
circuit breaker
low voltage
voltage circuit
fast acting
acting low
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
Application number
Other languages
French (fr)
Inventor
Claude Varichon
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR1114605A publication Critical patent/FR1114605A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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)
FR1114605D 1954-11-18 1954-11-18 Fast Acting Low Voltage Circuit Breaker Expired FR1114605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1114605T 1954-11-18

Publications (1)

Publication Number Publication Date
FR1114605A true FR1114605A (en) 1956-04-16

Family

ID=9628432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114605D Expired FR1114605A (en) 1954-11-18 1954-11-18 Fast Acting Low Voltage Circuit Breaker

Country Status (3)

Country Link
BE (1) BE542895A (en)
CH (1) CH328234A (en)
FR (1) FR1114605A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107330B (en) * 1958-08-13 1961-05-25 Calor Emag Elektrizitaets Ag Electrical switch for the automatic interruption of overcurrent and short-circuit currents
DE1282776B (en) * 1960-09-08 1968-11-14 Siemens Ag Electric switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286183B (en) * 1962-08-23 1969-01-02 Gen Electric Switching device with means for current limitation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107330B (en) * 1958-08-13 1961-05-25 Calor Emag Elektrizitaets Ag Electrical switch for the automatic interruption of overcurrent and short-circuit currents
DE1282776B (en) * 1960-09-08 1968-11-14 Siemens Ag Electric switch

Also Published As

Publication number Publication date
BE542895A (en)
CH328234A (en) 1958-02-28

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