AT273276B - Magnetic toggle relay - Google Patents

Magnetic toggle relay

Info

Publication number
AT273276B
AT273276B AT928966A AT928966A AT273276B AT 273276 B AT273276 B AT 273276B AT 928966 A AT928966 A AT 928966A AT 928966 A AT928966 A AT 928966A AT 273276 B AT273276 B AT 273276B
Authority
AT
Austria
Prior art keywords
toggle relay
magnetic toggle
magnetic
relay
toggle
Prior art date
Application number
AT928966A
Other languages
German (de)
Original Assignee
Busch Jaeger Duerener Metall
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 Busch Jaeger Duerener Metall filed Critical Busch Jaeger Duerener Metall
Application granted granted Critical
Publication of AT273276B publication Critical patent/AT273276B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
AT928966A 1965-11-24 1966-10-04 Magnetic toggle relay AT273276B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965B0084666 DE1281032B (en) 1965-11-24 1965-11-24 Magnetic toggle relay, especially for residual current circuit breakers

Publications (1)

Publication Number Publication Date
AT273276B true AT273276B (en) 1969-08-11

Family

ID=6982540

Family Applications (1)

Application Number Title Priority Date Filing Date
AT928966A AT273276B (en) 1965-11-24 1966-10-04 Magnetic toggle relay

Country Status (5)

Country Link
AT (1) AT273276B (en)
BE (1) BE690162A (en)
CH (1) CH456748A (en)
DE (1) DE1281032B (en)
FR (1) FR1502201A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529221C2 (en) * 1975-07-01 1983-12-15 Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle Highly sensitive, permanent magnetic release for residual current circuit breakers and the like.
DE102008049432B4 (en) * 2008-09-25 2018-02-08 Siemens Aktiengesellschaft Circuit breaker and current transformer for a circuit breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1300727A (en) * 1960-10-15 1962-08-10 Polarized relay especially intended for differential circuit breakers
FR1311307A (en) * 1961-10-23 1962-12-07 Relay sensitive to low currents

Also Published As

Publication number Publication date
DE1281032B (en) 1968-10-24
CH456748A (en) 1968-07-31
FR1502201A (en) 1967-11-18
BE690162A (en) 1967-05-02

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