IT1131545B - AUTOMATIC SWITCH - Google Patents

AUTOMATIC SWITCH

Info

Publication number
IT1131545B
IT1131545B IT22688/80A IT2268880A IT1131545B IT 1131545 B IT1131545 B IT 1131545B IT 22688/80 A IT22688/80 A IT 22688/80A IT 2268880 A IT2268880 A IT 2268880A IT 1131545 B IT1131545 B IT 1131545B
Authority
IT
Italy
Prior art keywords
automatic switch
automatic
switch
Prior art date
Application number
IT22688/80A
Other languages
Italian (it)
Other versions
IT8022688A0 (en
Inventor
Erhard Runtsch
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of IT8022688A0 publication Critical patent/IT8022688A0/en
Application granted granted Critical
Publication of IT1131545B publication Critical patent/IT1131545B/en

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
    • H01H71/122—Automatic release mechanisms with or without manual release actuated by blowing of a fuse
IT22688/80A 1979-06-11 1980-06-10 AUTOMATIC SWITCH IT1131545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923562 DE2923562A1 (en) 1979-06-11 1979-06-11 Switch protection system with back-up cut=out - uses max. overloading which only causes destruction at given place and circuit remains disconnected

Publications (2)

Publication Number Publication Date
IT8022688A0 IT8022688A0 (en) 1980-06-10
IT1131545B true IT1131545B (en) 1986-06-25

Family

ID=6072954

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22688/80A IT1131545B (en) 1979-06-11 1980-06-10 AUTOMATIC SWITCH

Country Status (2)

Country Link
DE (1) DE2923562A1 (en)
IT (1) IT1131545B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944579C2 (en) * 1979-11-05 1986-02-20 Brown, Boveri & Cie Ag, 6800 Mannheim Low-voltage circuit breaker
US4400677A (en) * 1981-12-09 1983-08-23 Texas Instruments Incorporated Fail safe circuit breaker
DE8904063U1 (en) * 1989-04-03 1989-06-22 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push-button operated overcurrent protection switch
DE19945816B4 (en) * 1999-09-20 2008-03-13 Hager Electro Gmbh breaker
DE10005825C2 (en) * 2000-02-10 2002-01-10 Werner Lampert Low voltage electrical switch

Also Published As

Publication number Publication date
IT8022688A0 (en) 1980-06-10
DE2923562A1 (en) 1980-12-18

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