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WO2011044998A8 - Schraubklemme mit abdeckung und installationsschaltgerät - Google Patents

Schraubklemme mit abdeckung und installationsschaltgerät Download PDF

Info

Publication number
WO2011044998A8
WO2011044998A8 PCT/EP2010/006089 EP2010006089W WO2011044998A8 WO 2011044998 A8 WO2011044998 A8 WO 2011044998A8 EP 2010006089 W EP2010006089 W EP 2010006089W WO 2011044998 A8 WO2011044998 A8 WO 2011044998A8
Authority
WO
WIPO (PCT)
Prior art keywords
cover
floor plate
limb
transverse
installation switchgear
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.)
Ceased
Application number
PCT/EP2010/006089
Other languages
English (en)
French (fr)
Other versions
WO2011044998A1 (de
Inventor
Ralf Wieland
Klaus-Peter Eppe
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 AG Germany
Original Assignee
ABB AG Germany
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 AG Germany filed Critical ABB AG Germany
Priority to EP10760937.2A priority Critical patent/EP2489100B1/de
Publication of WO2011044998A1 publication Critical patent/WO2011044998A1/de
Anticipated expiration legal-status Critical
Publication of WO2011044998A8 publication Critical patent/WO2011044998A8/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
    • 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
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0264—Protective covers for terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
    • H01R9/2633—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Clamps And Clips (AREA)

Abstract

Die Erfindung betrifft eine Schraubklemme (10) für ein elektrisches Installationsschaltgerät (60) zum Anschluss eines elektrischen Anschlussleiters (58), umfassend einen Klemmenrahmen (14) mit einem ersten und einem zweiten Querschenkel (24, 26), einem ersten und zweiten Längsschenkel (20, 22), wobei die Quer- und Längsschenkel eine vordere und hintere Klemmeneinführöffnung (34, 64) umrahmen, wobei der erste Querschenkel (24) eine Gewindebohrung (28) zur Aufnahme einer Klemmschraube (64) aufweist, und wobei der zweite Querschenkel (26) mit einer eine Bodenplatte (81 ) umfassenden isolierenden Abdeckung (80) bedeckt ist. Die Bodenplatte (81) trägt an einer ersten und zweiten, einander gegenüberliegenden Schmalseite (82, 83) je einen ersten und zweiten Abdecksteg (84, 85). Die Bodenplatte (81) trägt an einer dritten und vierten, einander gegenüberliegenden Schmalseite (86, 87) je einen ersten und zweiten Schnapphaken (90, 91), welche Abdeckstege und Schnapphaken senkrecht zu der Breitseite der Bodenplatte orientiert sind, so dass bei Aufstecken der Abdeckung (80) an den Klemmenrahmen (14) der erste und zweite Abdecksteg (84, 85) die Schmalseiten des zweiten Querschenkels (26) an der vorderen und hinteren Klemmeneinführöffnung (34, 64) abdeckt, und die Schnapphaken (90, 91) in Rastnuten (92, 93) an den Längsschenkeln (20, 22) verrasten und dadurch die Abdeckung (80) an dem Klemmrahmen (14) gehalten ist. Die Erfindung betrifft weiterhin ein Installationsschaltgerät mit mindestens einer erfindungsgemäßen Schraubklemme.
PCT/EP2010/006089 2009-10-17 2010-10-06 Schraubklemme mit abdeckung und installationsschaltgerät Ceased WO2011044998A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10760937.2A EP2489100B1 (de) 2009-10-17 2010-10-06 Schraubklemme mit abdeckung und installationsschaltgerät

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910049709 DE102009049709A1 (de) 2009-10-17 2009-10-17 Schraubklemme mit Abdeckung und Installationsschaltgerät
DE102009049709.9 2009-10-17

Publications (2)

Publication Number Publication Date
WO2011044998A1 WO2011044998A1 (de) 2011-04-21
WO2011044998A8 true WO2011044998A8 (de) 2012-04-26

Family

ID=42990109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/006089 Ceased WO2011044998A1 (de) 2009-10-17 2010-10-06 Schraubklemme mit abdeckung und installationsschaltgerät

Country Status (3)

Country Link
EP (1) EP2489100B1 (de)
DE (1) DE102009049709A1 (de)
WO (1) WO2011044998A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296501B (zh) * 2013-05-27 2016-02-03 深圳远征技术有限公司 线材连接器
US9293841B2 (en) 2013-07-10 2016-03-22 Panduit Corp. Mechanical lug with dovetail interlock feature
DE102022205610A1 (de) 2022-06-01 2023-12-07 Siemens Aktiengesellschaft Untersteckschutzteil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3690165B2 (ja) * 1998-12-22 2005-08-31 松下電工株式会社 ピラー端子
DE10131070B4 (de) * 2001-06-27 2006-10-26 Ellenberger & Poensgen Gmbh Elektrische Schraubklemme
AT500453B8 (de) * 2004-01-27 2007-02-15 Moeller Gebaeudeautomation Kg Liftklemme
EP1983541A1 (de) 2007-04-19 2008-10-22 Abb Ag Schraubklemme und Installationsgerät
ITGE20070130A1 (it) * 2007-12-28 2009-06-29 Gewiss Spa Morsetto perfezionato, particolarmente per interruttori automatici

Also Published As

Publication number Publication date
WO2011044998A1 (de) 2011-04-21
EP2489100A1 (de) 2012-08-22
DE102009049709A1 (de) 2011-04-21
EP2489100B1 (de) 2013-08-14

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