CH431660A - Push-button operated overcurrent switch for high nominal currents with thermal and electromagnetic release - Google Patents

Push-button operated overcurrent switch for high nominal currents with thermal and electromagnetic release

Info

Publication number
CH431660A
CH431660A CH709665A CH709665A CH431660A CH 431660 A CH431660 A CH 431660A CH 709665 A CH709665 A CH 709665A CH 709665 A CH709665 A CH 709665A CH 431660 A CH431660 A CH 431660A
Authority
CH
Switzerland
Prior art keywords
push
thermal
button operated
electromagnetic release
high nominal
Prior art date
Application number
CH709665A
Other languages
German (de)
Original Assignee
Ellenberger & Poensgen
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 Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Publication of CH431660A publication Critical patent/CH431660A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CH709665A 1964-06-30 1965-05-20 Push-button operated overcurrent switch for high nominal currents with thermal and electromagnetic release CH431660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0027312 1964-06-30

Publications (1)

Publication Number Publication Date
CH431660A true CH431660A (en) 1967-03-15

Family

ID=7072646

Family Applications (1)

Application Number Title Priority Date Filing Date
CH709665A CH431660A (en) 1964-06-30 1965-05-20 Push-button operated overcurrent switch for high nominal currents with thermal and electromagnetic release

Country Status (5)

Country Link
US (1) US3307124A (en)
AT (1) AT261035B (en)
CH (1) CH431660A (en)
DE (1) DE1463121B2 (en)
GB (1) GB1055520A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577748A5 (en) * 1973-07-31 1976-07-15 Ellenberger & Poensgen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912109A (en) * 1932-03-03 1933-05-30 Square D Co Switch
DE1051951B (en) * 1958-02-27 1959-03-05 Ellenberger & Poensgen Push-button overcurrent switch
US2895023A (en) * 1958-06-20 1959-07-14 Sorvall Inc Ivan Centrifuge deviation sensing switching mechanism

Also Published As

Publication number Publication date
DE1463121A1 (en) 1969-06-19
AT261035B (en) 1968-04-10
DE1463121B2 (en) 1970-09-17
US3307124A (en) 1967-02-28
GB1055520A (en) 1967-01-18

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