EP2738881A3 - Distribution unit for an electrical installation - Google Patents

Distribution unit for an electrical installation Download PDF

Info

Publication number
EP2738881A3
EP2738881A3 EP13003724.5A EP13003724A EP2738881A3 EP 2738881 A3 EP2738881 A3 EP 2738881A3 EP 13003724 A EP13003724 A EP 13003724A EP 2738881 A3 EP2738881 A3 EP 2738881A3
Authority
EP
European Patent Office
Prior art keywords
mounting strip
edged
narrow
long
plates
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.)
Granted
Application number
EP13003724.5A
Other languages
German (de)
French (fr)
Other versions
EP2738881B1 (en
EP2738881A2 (en
Inventor
Jules Van-Den-Bosch
Adriaan Marinus Witte
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 EP20130003724 priority Critical patent/EP2738881B1/en
Priority to RU2013153234A priority patent/RU2637500C2/en
Publication of EP2738881A2 publication Critical patent/EP2738881A2/en
Publication of EP2738881A3 publication Critical patent/EP2738881A3/en
Application granted granted Critical
Publication of EP2738881B1 publication Critical patent/EP2738881B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01R9/223—Insulating enclosures 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
    • 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
    • H01R9/2691—Clip-on terminal blocks for side-by-side rail- or strip-mounting with ground wire connection to the rail
    • 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
    • H01R9/226—Bases, e.g. strip, block, panel comprising a plurality of conductive flat strips providing connection between wires or components

Abstract

The invention is about a distribution unit (1) for an electrical installation, comprising a terminal block arrangement, in particular for connecting protective earth conductors and neutral conductors (PE/N terminal), said terminal block arrangement having a mounting strip (2) and modules (3) that can be fitted to the mounting strip (2) next to one another in a row, said modules (3) having an insulating housing (4), whereby each of the housings (4) and the mounting strip (2) have devices for the purpose of plugging the modules (3) to the mounting strip (2), transversely with respect to the longitudinal direction of the mounting strip (2), said distribution unit (1) having a first and a second support ((5, 6) for the mounting strip (2) being disposed at a spacing from one another on a substructure (7), the mounting strip (2) being secured to the supports (5, 6), said mounting strip (2) having coupling parts (8, 9) being formed at its opposing narrow ends, each of said coupling parts (8, 9) having a latch (10) that can be released by pressing it in direction towards the free end of the mounting strip (2) by a tool or by a finger, and which biases into a retaining position, wherin the mounting strip (2) is formed as an elongated cube-shaped rod, which has two rectangularbroad long-edged plates (11, 12) which are connected by two rectangular narrow short-edged plates (13, 14), wherein the long edges (15) of the broad long-edged plates (11, 12) and the narrow edges (16) of the narrow short-edged plates (13, 14) define two narrow long-edged side sections (17, 18), said two broad long-edged plates (11, 12) being bonded together by means of an elongated ligament (19) running from a first of the narrow short-edged plates (13) to the other narrow short-edged plate (14) in a meander-shaped course.
EP20130003724 2012-11-30 2013-07-25 Distribution unit for an electrical installation Active EP2738881B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20130003724 EP2738881B1 (en) 2012-11-30 2013-07-25 Distribution unit for an electrical installation
RU2013153234A RU2637500C2 (en) 2012-11-30 2013-11-29 Distribution unit for electrical plant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12008059 2012-11-30
EP20130003724 EP2738881B1 (en) 2012-11-30 2013-07-25 Distribution unit for an electrical installation

Publications (3)

Publication Number Publication Date
EP2738881A2 EP2738881A2 (en) 2014-06-04
EP2738881A3 true EP2738881A3 (en) 2014-08-13
EP2738881B1 EP2738881B1 (en) 2015-01-14

Family

ID=47355765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20130003724 Active EP2738881B1 (en) 2012-11-30 2013-07-25 Distribution unit for an electrical installation

Country Status (2)

Country Link
EP (1) EP2738881B1 (en)
RU (1) RU2637500C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113811A1 (en) 2017-06-22 2018-12-27 Abb Schweiz Ag Arrangement of a distribution box
RU179237U1 (en) * 2017-11-15 2018-05-07 Кучеров Дмитрий Андреевич PLASTIC DISTRIBUTION BOARD
DE102017130233A1 (en) 2017-12-15 2019-06-19 Abb Schweiz Ag Modular holding element for fastening an electrical busbar and holding device containing a plurality of such holding elements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945817A1 (en) * 1999-09-20 2001-04-12 Hager Electro Gmbh Connection block for electric distributor especially for connection of protective and neutral conductors, comprises bridges for connection of busbar section at module fitted adjacent to carrying strip
EP1217693B1 (en) * 2000-12-20 2005-09-14 HAGER ELECTRO GmbH Terminal block

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2319058B2 (en) * 2007-08-21 2009-10-19 Daisel Innova, S.L. MODULAR CONNECTOR FOR ELECTRICAL CONNECTIONS.
RU79724U1 (en) * 2008-08-08 2009-01-10 Закрытое акционерное общество "Ирбис-Т" DISTRIBUTION CABINET (OPTIONS)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945817A1 (en) * 1999-09-20 2001-04-12 Hager Electro Gmbh Connection block for electric distributor especially for connection of protective and neutral conductors, comprises bridges for connection of busbar section at module fitted adjacent to carrying strip
EP1217693B1 (en) * 2000-12-20 2005-09-14 HAGER ELECTRO GmbH Terminal block

Also Published As

Publication number Publication date
EP2738881B1 (en) 2015-01-14
RU2013153234A (en) 2015-06-10
RU2637500C2 (en) 2017-12-05
EP2738881A2 (en) 2014-06-04

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