AR089314A1 - LOW VOLTAGE LOW ELECTRIC LOAD SECTIONER - Google Patents

LOW VOLTAGE LOW ELECTRIC LOAD SECTIONER

Info

Publication number
AR089314A1
AR089314A1 ARP120104807A AR089314A1 AR 089314 A1 AR089314 A1 AR 089314A1 AR P120104807 A ARP120104807 A AR P120104807A AR 089314 A1 AR089314 A1 AR 089314A1
Authority
AR
Argentina
Prior art keywords
lever
stirrup
housing
switching
contact
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Hauck Dirk
Weber Ralf
Original Assignee
Abb Ag
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 filed Critical Abb Ag
Publication of AR089314A1 publication Critical patent/AR089314A1/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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/521—Details concerning the lever handle
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Tumbler Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

La presente se refiere a un seccionador eléctrico bajo carga de baja tensión, con una pieza de contacto fijo y una pieza de contacto móvil, un mecanismo de conmutación con un punto de enclavamiento formado por una palanca de disparo y una palanca de gatillo que está montada estacionariamente en forma giratoria y que tiene un agujero oblongo para guiar un estribo, y el mecanismo de conmutación presenta una palanca intermedia y con una manecilla de conmutación para el accionamiento de la palanca de contacto, en donde la manecilla de conmutación puede mantener a la palanca de contacto en forma permanente en posición de apertura, y una palanca intermedia, la cual está acoplada por un extremo en forma articulada con la palanca de contacto y con su otro extremo en el estribo, estando dicho estribo acoplado en forma articulada mediante al menos una pata en la manecilla de conmutación, constituyendo la palanca de contacto constituye un primer grupo componente prefabricado montable en la carcasa del seccionador bajo carga, el cual, después de ser instalado en la carcasa, queda montado en forma basculable sobre un eje de giro unido estacionariamente con la carcasa, y constituyendo la manecilla de conmutación junto con la palanca de disparo, la palanca de gatillo, la palanca intermedia y el estribo un segundo grupo componente prefabricado colocable en la carcasa, el cual después de su instalación queda unido en forma articulada en una zona de interface con el primer grupo componente.This refers to an electric disconnector under low voltage load, with a fixed contact piece and a moving contact piece, a switching mechanism with an interlocking point formed by a trigger lever and a trigger lever that is mounted stationary in a rotating manner and having an oblong hole to guide a stirrup, and the switching mechanism has an intermediate lever and with a switching handle for actuating the contact lever, where the switching hand can hold the lever of contact permanently in the open position, and an intermediate lever, which is coupled by one end articulated with the contact lever and with its other end in the stirrup, said stirrup being coupled in an articulated manner by at least one leg on the switching hand, constituting the contact lever constitutes a first assembled prefabricated component group e n the disconnector housing under load, which, after being installed in the housing, is pivotally mounted on an axis of rotation stationary joined with the housing, and constituting the switching hand together with the trigger lever, the lever trigger, the intermediate lever and the stirrup a second prefabricated component group that can be placed in the housing, which after its installation is articulated in an interface area with the first component group.

ARP120104807 2011-12-23 2012-12-18 LOW VOLTAGE LOW ELECTRIC LOAD SECTIONER AR089314A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011109576 2011-12-23
DE201220001641 DE202012001641U1 (en) 2011-12-23 2012-02-17 Electrical switch-disconnector for low voltage

Publications (1)

Publication Number Publication Date
AR089314A1 true AR089314A1 (en) 2014-08-13

Family

ID=45936187

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104807 AR089314A1 (en) 2011-12-23 2012-12-18 LOW VOLTAGE LOW ELECTRIC LOAD SECTIONER

Country Status (4)

Country Link
EP (1) EP2608242A1 (en)
CN (1) CN202651012U (en)
AR (1) AR089314A1 (en)
DE (1) DE202012001641U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116493B4 (en) * 2015-09-29 2021-10-07 Eaton Intelligent Power Limited Circuit breaker
DE202018104529U1 (en) 2018-08-07 2018-10-11 Abb Schweiz Ag disconnectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198909B (en) 1962-10-24 1965-08-19 Siemens Ag Low voltage switch
DE102004001939A1 (en) 2004-01-14 2005-08-04 Abb Patent Gmbh Electrical switching device
DE102005041232B4 (en) * 2005-08-31 2009-11-26 Abb Ag Electrical switching device
EP1995754B1 (en) * 2007-05-23 2013-09-04 Abb Ag Electric installation switching device

Also Published As

Publication number Publication date
DE202012001641U1 (en) 2012-03-14
CN202651012U (en) 2013-01-02
EP2608242A1 (en) 2013-06-26

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal