FI783454A - Motorskyddskoppling - Google Patents

Motorskyddskoppling

Info

Publication number
FI783454A
FI783454A FI783454A FI783454A FI783454A FI 783454 A FI783454 A FI 783454A FI 783454 A FI783454 A FI 783454A FI 783454 A FI783454 A FI 783454A FI 783454 A FI783454 A FI 783454A
Authority
FI
Finland
Prior art keywords
motorskyddskoppling
Prior art date
Application number
FI783454A
Other languages
English (en)
Inventor
Guido Gruenenfelder
Robert Laubacher
Original Assignee
Weber Ag Fab Elektro
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 Weber Ag Fab Elektro filed Critical Weber Ag Fab Elektro
Publication of FI783454A publication Critical patent/FI783454A/fi

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
    • H01H73/54—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 rotatable knob or wheel

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Protection Of Generators And Motors (AREA)
  • Emergency Protection Circuit Devices (AREA)
FI783454A 1977-11-21 1978-11-13 Motorskyddskoppling FI783454A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1420077A CH621209A5 (fi) 1977-11-21 1977-11-21

Publications (1)

Publication Number Publication Date
FI783454A true FI783454A (fi) 1979-05-22

Family

ID=4398766

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783454A FI783454A (fi) 1977-11-21 1978-11-13 Motorskyddskoppling

Country Status (6)

Country Link
CH (1) CH621209A5 (fi)
DE (1) DE2755546C2 (fi)
FI (1) FI783454A (fi)
FR (1) FR2409591A1 (fi)
GB (1) GB2010016B (fi)
SE (1) SE7810603L (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1137121B (it) * 1981-04-02 1986-09-03 Sace Spa Interruttore elettrico,particolarmente limitatore di corrente

Also Published As

Publication number Publication date
GB2010016A (en) 1979-06-20
FR2409591A1 (fr) 1979-06-15
DE2755546C2 (de) 1979-09-20
DE2755546B1 (de) 1979-02-01
SE7810603L (sv) 1979-05-22
CH621209A5 (fi) 1981-01-15
FR2409591B3 (fi) 1981-08-14
GB2010016B (en) 1982-03-17

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