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CH255558A - Electrical apparatus with overcurrent protection device. - Google Patents

Electrical apparatus with overcurrent protection device.

Info

Publication number
CH255558A
CH255558A CH255558DA CH255558A CH 255558 A CH255558 A CH 255558A CH 255558D A CH255558D A CH 255558DA CH 255558 A CH255558 A CH 255558A
Authority
CH
Switzerland
Prior art keywords
protection device
overcurrent protection
electrical apparatus
overcurrent
electrical
Prior art date
Application number
Other languages
German (de)
Inventor
Societe Anonyme Des A Secheron
Original Assignee
Secheron Atel
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 Secheron Atel filed Critical Secheron Atel
Publication of CH255558A publication Critical patent/CH255558A/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
    • 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
    • H02H3/08—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 responsive to excess current
    • H02H3/10—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 responsive to excess current additionally responsive to some other abnormal electrical conditions
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H03F1/548—Protection of anode or grid circuit against overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
CH255558D 1942-10-13 1943-10-12 Electrical apparatus with overcurrent protection device. CH255558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE255558X 1942-10-13

Publications (1)

Publication Number Publication Date
CH255558A true CH255558A (en) 1948-06-30

Family

ID=5964009

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255558D CH255558A (en) 1942-10-13 1943-10-12 Electrical apparatus with overcurrent protection device.

Country Status (3)

Country Link
BE (1) BE453175A (en)
CH (1) CH255558A (en)
FR (1) FR899744A (en)

Also Published As

Publication number Publication date
FR899744A (en) 1945-06-08
BE453175A (en)

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