CH558607A - Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes. - Google Patents

Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes.

Info

Publication number
CH558607A
CH558607A CH1637173A CH1637173A CH558607A CH 558607 A CH558607 A CH 558607A CH 1637173 A CH1637173 A CH 1637173A CH 1637173 A CH1637173 A CH 1637173A CH 558607 A CH558607 A CH 558607A
Authority
CH
Switzerland
Prior art keywords
power switch
switch arrangement
phase network
selective protection
electric single
Prior art date
Application number
CH1637173A
Other languages
English (en)
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH1637173A priority Critical patent/CH558607A/de
Priority to DE19742427620 priority patent/DE2427620A1/de
Priority to AT857674A priority patent/AT331894B/de
Publication of CH558607A publication Critical patent/CH558607A/de

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
    • H02H3/08—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
CH1637173A 1973-11-21 1973-11-21 Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes. CH558607A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1637173A CH558607A (de) 1973-11-21 1973-11-21 Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes.
DE19742427620 DE2427620A1 (de) 1973-11-21 1974-06-07 Stromansprechschaltung fuer selektivschutz
AT857674A AT331894B (de) 1973-11-21 1974-10-24 Stromansprechschaltung fur selektivschutz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1637173A CH558607A (de) 1973-11-21 1973-11-21 Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes.

Publications (1)

Publication Number Publication Date
CH558607A true CH558607A (de) 1975-01-31

Family

ID=4416771

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1637173A CH558607A (de) 1973-11-21 1973-11-21 Stromansprechschaltanordnung fuer den selektivschutz eines elektrischen ein- oder mehrphasennetzes.

Country Status (3)

Country Link
AT (1) AT331894B (de)
CH (1) CH558607A (de)
DE (1) DE2427620A1 (de)

Also Published As

Publication number Publication date
AT331894B (de) 1976-08-25
DE2427620A1 (de) 1975-05-22
ATA857674A (de) 1975-12-15

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Legal Events

Date Code Title Description
PL Patent ceased