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DE3372037D1 - Earth leakage circuit breaker - Google Patents

Earth leakage circuit breaker

Info

Publication number
DE3372037D1
DE3372037D1 DE8383111737T DE3372037T DE3372037D1 DE 3372037 D1 DE3372037 D1 DE 3372037D1 DE 8383111737 T DE8383111737 T DE 8383111737T DE 3372037 T DE3372037 T DE 3372037T DE 3372037 D1 DE3372037 D1 DE 3372037D1
Authority
DE
Germany
Prior art keywords
circuit breaker
earth leakage
leakage circuit
frequency
adequate
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
DE8383111737T
Other languages
English (en)
Inventor
Karl-Heinz Stich
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE8383111737T priority Critical patent/DE3372037D1/de
Application granted granted Critical
Publication of DE3372037D1 publication Critical patent/DE3372037D1/de
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Fish Paste Products (AREA)
DE8383111737T 1982-12-02 1983-11-23 Earth leakage circuit breaker Expired DE3372037D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383111737T DE3372037D1 (en) 1982-12-02 1983-11-23 Earth leakage circuit breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823244637 DE3244637A1 (de) 1982-12-02 1982-12-02 Fehlerstromschutzschalter
DE8383111737T DE3372037D1 (en) 1982-12-02 1983-11-23 Earth leakage circuit breaker

Publications (1)

Publication Number Publication Date
DE3372037D1 true DE3372037D1 (en) 1987-07-16

Family

ID=6179645

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823244637 Withdrawn DE3244637A1 (de) 1982-12-02 1982-12-02 Fehlerstromschutzschalter
DE8383111737T Expired DE3372037D1 (en) 1982-12-02 1983-11-23 Earth leakage circuit breaker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823244637 Withdrawn DE3244637A1 (de) 1982-12-02 1982-12-02 Fehlerstromschutzschalter

Country Status (3)

Country Link
EP (1) EP0113025B1 (de)
AT (1) ATE27748T1 (de)
DE (2) DE3244637A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634438A1 (de) * 1996-08-26 1998-03-05 Siemens Ag Fehlerstromschutzeinrichtung oder Differenzstromschutzeinrichtung

Also Published As

Publication number Publication date
EP0113025B1 (de) 1987-06-10
ATE27748T1 (de) 1987-06-15
DE3244637A1 (de) 1984-06-07
EP0113025A1 (de) 1984-07-11

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation