EP0481309A3 - Terminal for circuit breaker - Google Patents

Terminal for circuit breaker Download PDF

Info

Publication number
EP0481309A3
EP0481309A3 EP19910117003 EP91117003A EP0481309A3 EP 0481309 A3 EP0481309 A3 EP 0481309A3 EP 19910117003 EP19910117003 EP 19910117003 EP 91117003 A EP91117003 A EP 91117003A EP 0481309 A3 EP0481309 A3 EP 0481309A3
Authority
EP
European Patent Office
Prior art keywords
terminal
circuit breaker
breaker
circuit
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.)
Withdrawn
Application number
EP19910117003
Other languages
German (de)
Other versions
EP0481309A2 (en
Inventor
Hermann Schmitt
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.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of EP0481309A2 publication Critical patent/EP0481309A2/en
Publication of EP0481309A3 publication Critical patent/EP0481309A3/en
Withdrawn legal-status Critical Current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
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
EP19910117003 1990-10-13 1991-10-05 Terminal for circuit breaker Withdrawn EP0481309A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4032538A DE4032538A1 (en) 1990-10-13 1990-10-13 TERMINAL FOR A SWITCHGEAR
DE4032538 1990-10-13

Publications (2)

Publication Number Publication Date
EP0481309A2 EP0481309A2 (en) 1992-04-22
EP0481309A3 true EP0481309A3 (en) 1993-03-17

Family

ID=6416223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910117003 Withdrawn EP0481309A3 (en) 1990-10-13 1991-10-05 Terminal for circuit breaker

Country Status (2)

Country Link
EP (1) EP0481309A3 (en)
DE (1) DE4032538A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212034A1 (en) * 1992-04-10 1993-10-14 Abb Patent Gmbh Contact terminal for electric installation - has reinforcing strip around threaded bore to prevent frame from bending out of shape
JP4258972B2 (en) * 2000-12-22 2009-04-30 富士電機機器制御株式会社 Box terminal for appliances
DE10226277A1 (en) * 2002-06-13 2004-05-19 Abb Patent Gmbh contact terminal
DE502006003840D1 (en) * 2006-11-24 2009-07-09 Phoenix Contact Gmbh & Co Clamping sleeve for electrical conductors and method for producing these
FR2997237B1 (en) * 2012-10-23 2014-11-21 Schneider Electric Ind Sas ELASTIC CAGE FOR CONNECTING TERMINAL AND TERMINAL COMPRISING SUCH A CAGE
CN106025607A (en) * 2016-07-20 2016-10-12 滨州市通联电器有限公司 Wiring terminal for electric cabinet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885654A (en) * 1954-01-25 1959-05-05 Fed Electric Prod Co Solderless lug
US3265837A (en) * 1964-10-22 1966-08-09 Gen Electric Electric circuit breaker provide with an improved terminal strap for mounting a bimetal element
FR2321203A1 (en) * 1975-08-13 1977-03-11 Alsthom Cgee Cable clamp for electric terminal connections - has U-shaped member with leg ends overlapped to receive screw
DE3724902A1 (en) * 1987-07-28 1989-02-09 Asea Brown Boveri Screw-type terminal with a box-shaped clamping bush

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1865171U (en) * 1962-11-15 1963-01-10 Berker Geb CONNECTION CONTACT.
DE1805804A1 (en) * 1968-10-29 1970-07-02 Georg Schlegel Elektrotechnisc Socket clamp body folded from sheet metal for terminal blocks
ES174735Y (en) * 1970-12-10 1972-11-01 Bassani, S. P. A. PERFECTED PAIR OF TERMINALS FOR AUTOMATIC SWITCHES.
CH590567A5 (en) * 1975-10-09 1977-08-15 Landis & Gyr Ag
FR2424640A1 (en) * 1978-04-28 1979-11-23 Merlin Gerin Screwed cable connector - is formed from folded single rectangular strip with locating slot and tongue
FR2448234A1 (en) * 1979-01-30 1980-08-29 Legrand Sa BRACKET FOR TERMINAL AND METHOD OF MANUFACTURE
BE878964A (en) * 1979-09-24 1980-03-24 Vynckier N V CONTACTKLEM
DE3137117A1 (en) * 1981-09-18 1983-04-14 Brown, Boveri & Cie Ag, 6800 Mannheim "SCREW TERMINAL"
GB8307154D0 (en) * 1983-03-15 1983-04-20 Mk Electric Ltd Terminals
DE3421875A1 (en) * 1984-06-13 1985-12-19 Brown, Boveri & Cie Ag, 6800 Mannheim CONNECTING TERMINAL
DE3932502C2 (en) * 1988-10-11 1994-03-31 Siemens Ag Box clamp for connecting electrical cables
DE3942520A1 (en) * 1989-12-22 1991-06-27 Kleinhuis Hermann Gmbh Metallic clamp connecting cables - has main body of inexpensive material and inner lining of highly conductive metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885654A (en) * 1954-01-25 1959-05-05 Fed Electric Prod Co Solderless lug
US3265837A (en) * 1964-10-22 1966-08-09 Gen Electric Electric circuit breaker provide with an improved terminal strap for mounting a bimetal element
FR2321203A1 (en) * 1975-08-13 1977-03-11 Alsthom Cgee Cable clamp for electric terminal connections - has U-shaped member with leg ends overlapped to receive screw
DE3724902A1 (en) * 1987-07-28 1989-02-09 Asea Brown Boveri Screw-type terminal with a box-shaped clamping bush

Also Published As

Publication number Publication date
DE4032538A1 (en) 1992-04-16
EP0481309A2 (en) 1992-04-22

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