ATE91821T1 - Modulares elektrisches schutz- oder befehlsgeraet. - Google Patents

Modulares elektrisches schutz- oder befehlsgeraet.

Info

Publication number
ATE91821T1
ATE91821T1 AT89400013T AT89400013T ATE91821T1 AT E91821 T1 ATE91821 T1 AT E91821T1 AT 89400013 T AT89400013 T AT 89400013T AT 89400013 T AT89400013 T AT 89400013T AT E91821 T1 ATE91821 T1 AT E91821T1
Authority
AT
Austria
Prior art keywords
command device
electrical protection
modular electrical
terminal
trip
Prior art date
Application number
AT89400013T
Other languages
German (de)
English (en)
Inventor
Jean-Marie Roiatti
Francis Deckert
Thierry Sitz
Original Assignee
Hager Electro
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 Hager Electro filed Critical Hager Electro
Application granted granted Critical
Publication of ATE91821T1 publication Critical patent/ATE91821T1/de

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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7436—Adjusting the position (or prestrain) of the bimetal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • 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
    • H01H2071/084—Terminals; Connections specially adapted for avoiding decalibration of trip unit, e.g. bimetal, when fixing conductor wire to connector
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection

Landscapes

  • Thermally Actuated Switches (AREA)
  • Control Of Electric Motors In General (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Push-Button Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Details Of Indoor Wiring (AREA)
AT89400013T 1988-04-21 1989-01-03 Modulares elektrisches schutz- oder befehlsgeraet. ATE91821T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805277A FR2630580B1 (fr) 1988-04-21 1988-04-21 Appareil modulaire de protection ou de commande electrique
EP89400013A EP0338868B1 (fr) 1988-04-21 1989-01-03 Appareil modulaire de protection ou de commande électrique

Publications (1)

Publication Number Publication Date
ATE91821T1 true ATE91821T1 (de) 1993-08-15

Family

ID=9365523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89400013T ATE91821T1 (de) 1988-04-21 1989-01-03 Modulares elektrisches schutz- oder befehlsgeraet.

Country Status (4)

Country Link
EP (1) EP0338868B1 (fr)
AT (1) ATE91821T1 (fr)
DE (1) DE68907633T2 (fr)
FR (1) FR2630580B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722331B1 (fr) * 1994-07-08 1996-09-27 Legrand Sa Sous-ensemble thermique pour disjoncteur
FR2735614B1 (fr) * 1995-06-19 1997-07-18 Schneider Electric Sa Dispositif de reglage du declencheur thermique d'un disjoncteur
US6816055B2 (en) 2001-01-31 2004-11-09 Siemens Aktiengesellschaft Adjusting device for a thermal trip element
CN1249764C (zh) * 2001-07-02 2006-04-05 西门子公司 用于热脱扣器的调整装置
US7041921B2 (en) 2004-04-19 2006-05-09 Moeller Gebäudeautomation KG Switching device
AT504607A1 (de) * 2004-04-19 2008-06-15 Moeller Gebaeudeautomation Kg Schaltgerät
DE102005020215A1 (de) * 2005-04-30 2006-11-09 Abb Patent Gmbh Thermischer Auslöser
ITMI20080335U1 (it) * 2008-10-15 2010-04-16 Abb Spa Interruttore di bassa tensione.
CN103441049B (zh) * 2013-09-06 2015-07-22 浙江大华电气有限公司 一种加强自励磁场强度的引弧结构
CN205789807U (zh) * 2016-06-27 2016-12-07 施耐德电器工业公司 一种热脱扣补偿结构
CN107833810A (zh) * 2017-10-26 2018-03-23 上海良信电器股份有限公司 断路器用引弧角
CN107833805A (zh) * 2017-10-26 2018-03-23 上海良信电器股份有限公司 一种断路器热脱扣系统
CN109599305B (zh) * 2018-11-14 2020-05-19 东莞基业电气设备有限公司 一种适合调试延时脱扣的断路器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7828060U1 (de) * 1978-09-21 1979-11-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Bimetallauslöser
EP0050719B1 (fr) * 1980-08-21 1985-11-13 Heinrich Kopp GmbH & Co. KG Dispositif de contact et d'extinction pour disjoncteurs miniatures électriques
US4559510A (en) * 1982-10-11 1985-12-17 Heinrich Kopp Gmbh & Co. Kg. Equipment protecting electrical circuit breaker
DE3514390A1 (de) * 1985-04-20 1986-10-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Leitungsschutzschalter

Also Published As

Publication number Publication date
DE68907633T2 (de) 1994-03-10
FR2630580B1 (fr) 1990-08-03
DE68907633D1 (de) 1993-08-26
FR2630580A1 (fr) 1989-10-27
EP0338868A1 (fr) 1989-10-25
EP0338868B1 (fr) 1993-07-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties