FR39120E - Interrupteur électrique - Google Patents

Interrupteur électrique

Info

Publication number
FR39120E
FR39120E FR39120DA FR39120E FR 39120 E FR39120 E FR 39120E FR 39120D A FR39120D A FR 39120DA FR 39120 E FR39120 E FR 39120E
Authority
FR
France
Prior art keywords
electric switch
switch
electric
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
Other languages
English (en)
French (fr)
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.)
APP TECO
Original Assignee
APP TECO
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 APP TECO filed Critical APP TECO
Application granted granted Critical
Publication of FR39120E publication Critical patent/FR39120E/fr
Expired legal-status Critical Current

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
    • H01H73/50—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 lever

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR39120D 1930-09-04 1930-09-04 Interrupteur électrique Expired FR39120E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39120T 1930-09-04

Publications (1)

Publication Number Publication Date
FR39120E true FR39120E (fr) 1931-09-30

Family

ID=45476926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39120D Expired FR39120E (fr) 1930-09-04 1930-09-04 Interrupteur électrique

Country Status (3)

Country Link
BE (1) BE365115A (h)
FR (1) FR39120E (h)
NL (1) NL28601C (h)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386329A (en) * 1981-06-29 1983-05-31 Gte Laboratories Incorporated Stored energy trip unit

Also Published As

Publication number Publication date
BE365115A (h)
NL28601C (h)

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