IT1204939B - Interruttore limitatore di corrente - Google Patents

Interruttore limitatore di corrente

Info

Publication number
IT1204939B
IT1204939B IT19690/87A IT1969087A IT1204939B IT 1204939 B IT1204939 B IT 1204939B IT 19690/87 A IT19690/87 A IT 19690/87A IT 1969087 A IT1969087 A IT 1969087A IT 1204939 B IT1204939 B IT 1204939B
Authority
IT
Italy
Prior art keywords
current limiter
limiter switch
switch
current
limiter
Prior art date
Application number
IT19690/87A
Other languages
English (en)
Other versions
IT8719690A0 (it
Inventor
Edward Keith Howell
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8719690A0 publication Critical patent/IT8719690A0/it
Application granted granted Critical
Publication of IT1204939B publication Critical patent/IT1204939B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
IT19690/87A 1986-03-14 1987-03-13 Interruttore limitatore di corrente IT1204939B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/839,491 US4656324A (en) 1986-03-14 1986-03-14 Current limiting circuit interrupter

Publications (2)

Publication Number Publication Date
IT8719690A0 IT8719690A0 (it) 1987-03-13
IT1204939B true IT1204939B (it) 1989-03-10

Family

ID=25279876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19690/87A IT1204939B (it) 1986-03-14 1987-03-13 Interruttore limitatore di corrente

Country Status (7)

Country Link
US (1) US4656324A (it)
JP (1) JPS62254334A (it)
BR (1) BR8700335A (it)
CA (1) CA1303653C (it)
DE (1) DE3643530A1 (it)
FR (1) FR2595867A1 (it)
IT (1) IT1204939B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150014277A1 (en) * 2013-07-15 2015-01-15 Eaton Corporation Interchangeable switching module and electrical switching apparatus including the same
CN118522611A (zh) * 2023-02-18 2024-08-20 上海正泰智能科技有限公司 断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540926C (de) * 1932-01-05 Siemens Schuckertwerke Akt Ges Schalter mit Vorstufe
US1645905A (en) * 1926-03-03 1927-10-18 Provements limited
GB537356A (en) * 1940-04-10 1941-06-18 Ellison George Ltd Improvements relating to contacts for electric circuit breakers
DE1515692A1 (de) * 1964-10-30 1969-11-20 Elektrotechnicke Zd Y Julia Fu Kontaktsystem fuer automatische Leistungsschalter,insbesondere Niederspannungsschutzschalter
CH608131A5 (it) * 1975-08-26 1978-12-15 Merlin Gerin
US4001742A (en) * 1975-10-30 1977-01-04 General Electric Company Circuit breaker having improved operating mechanism
US4115829A (en) * 1977-05-06 1978-09-19 General Electric Company Overcurrent and ground fault responsive trip unit for circuit breakers

Also Published As

Publication number Publication date
DE3643530A1 (de) 1987-09-17
US4656324A (en) 1987-04-07
FR2595867A1 (fr) 1987-09-18
JPS62254334A (ja) 1987-11-06
BR8700335A (pt) 1987-12-29
IT8719690A0 (it) 1987-03-13
CA1303653C (en) 1992-06-16

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