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DE3850732D1 - Gekapselte Gehäuse- und Deckelanordnung für Strombegrenzungsschalter. - Google Patents

Gekapselte Gehäuse- und Deckelanordnung für Strombegrenzungsschalter.

Info

Publication number
DE3850732D1
DE3850732D1 DE3850732T DE3850732T DE3850732D1 DE 3850732 D1 DE3850732 D1 DE 3850732D1 DE 3850732 T DE3850732 T DE 3850732T DE 3850732 T DE3850732 T DE 3850732T DE 3850732 D1 DE3850732 D1 DE 3850732D1
Authority
DE
Germany
Prior art keywords
current limit
limit switches
cover arrangement
encapsulated housing
cover
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 - Fee Related
Application number
DE3850732T
Other languages
English (en)
Other versions
DE3850732T2 (de
Inventor
Vizzi Francesco De
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.)
CGE Generale Elettromeccanica SpA
Original Assignee
CGE Generale Elettromeccanica SpA
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 CGE Generale Elettromeccanica SpA filed Critical CGE Generale Elettromeccanica SpA
Publication of DE3850732D1 publication Critical patent/DE3850732D1/de
Application granted granted Critical
Publication of DE3850732T2 publication Critical patent/DE3850732T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
    • H01H71/0257—Strength considerations

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Casings For Electric Apparatus (AREA)
  • Breakers (AREA)
  • Motor Or Generator Frames (AREA)
  • Distribution Board (AREA)
  • Fuses (AREA)
DE3850732T 1987-09-29 1988-09-22 Gekapselte Gehäuse- und Deckelanordnung für Strombegrenzungsschalter. Expired - Fee Related DE3850732T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8722452U IT211844Z2 (it) 1987-09-29 1987-09-29 Accoppiamento tra base e coperchio di un interruttore in scatola isolante stampata particolarmente resistente a deformazioni e rotture dovute a sovrappressioni derivate da gas prodotti da archi o simili.

Publications (2)

Publication Number Publication Date
DE3850732D1 true DE3850732D1 (de) 1994-08-25
DE3850732T2 DE3850732T2 (de) 1995-03-16

Family

ID=11196492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850732T Expired - Fee Related DE3850732T2 (de) 1987-09-29 1988-09-22 Gekapselte Gehäuse- und Deckelanordnung für Strombegrenzungsschalter.

Country Status (4)

Country Link
EP (1) EP0309924B1 (de)
AT (1) ATE108944T1 (de)
DE (1) DE3850732T2 (de)
IT (1) IT211844Z2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860162A (en) * 1988-09-29 1989-08-22 General Electric Company Molded case and cover arrangement for current limiting circuit interrupters
DE19958945A1 (de) * 1999-11-26 2001-05-31 Siemens Ag Elektrisches Schaltgerät mit mehreren Gehäuseteilen
US20230377822A1 (en) * 2022-05-20 2023-11-23 Rockwell Automation Technologies, Inc. Circuit breaker housing with two-stage structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530353A (en) * 1939-06-22 1940-12-10 Crabtree & Co Ltd J A Improvements in, and connected with, boxes or covers for electrical apparatus
US3632939A (en) * 1970-02-16 1972-01-04 Westinghouse Electric Corp Circuit interrupter with improved molded insulating housing
DE7711221U1 (de) * 1977-04-09 1977-08-18 Ellenberger & Poensgen Gmbh, 8503 Altdorf Klemmbrett für elektrische Installationsgeräte
DE2802553B1 (de) * 1978-01-19 1979-01-18 Siemens Ag Niederspannungs-Leistungsschalter mit geteiltem Isolierstoffgehaeuse
IT210417Z2 (it) * 1987-06-09 1988-12-30 Bassani Spa Apparecchiatura elettrica di protezione magnetermica e differenziale.

Also Published As

Publication number Publication date
EP0309924A2 (de) 1989-04-05
EP0309924B1 (de) 1994-07-20
IT8722452V0 (it) 1987-09-29
IT211844Z2 (it) 1989-05-25
EP0309924A3 (en) 1990-06-13
ATE108944T1 (de) 1994-08-15
DE3850732T2 (de) 1995-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee