EP0395943A3 - Handbetätigbarer Schutzschalter - Google Patents

Handbetätigbarer Schutzschalter Download PDF

Info

Publication number
EP0395943A3
EP0395943A3 EP19900107456 EP90107456A EP0395943A3 EP 0395943 A3 EP0395943 A3 EP 0395943A3 EP 19900107456 EP19900107456 EP 19900107456 EP 90107456 A EP90107456 A EP 90107456A EP 0395943 A3 EP0395943 A3 EP 0395943A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
protective circuit
isolating
hand operated
operated protective
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
EP19900107456
Other languages
English (en)
French (fr)
Other versions
EP0395943B1 (de
EP0395943A2 (de
Inventor
Friedrich Hufnagel
Georg Weidner
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0395943A2 publication Critical patent/EP0395943A2/de
Publication of EP0395943A3 publication Critical patent/EP0395943A3/de
Application granted granted Critical
Publication of EP0395943B1 publication Critical patent/EP0395943B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/04—Interlocking mechanisms
    • 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
    • H01H71/04—Means for indicating condition of the switching device

Landscapes

  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Die Erfindung bezieht sich auf einen handbetätigbaren Schutz­ schalter mit Anschlußklemmen und sichtbarer Trennstrecke, die nur bei geöffnetem Schutzschalter herstellbar ist. Die Trenn­ strecke besteht hier aus einem an die Anschlußklemmen des Schutzschalters ansetzbaren Trennerbaustein, in dem ein ent­ nehmbarer Trennblock vorhanden ist. Der Trennblock ist nur bei geöffnetem Schutzschalter entnehmbar. Hierdurch ist es möglich, den Schutzschalter nur im Bedarfsfalle mit einer sichtbaren Trennstrecke auszurüsten.
EP90107456A 1989-05-02 1990-04-19 Handbetätigbarer Schutzschalter Expired - Lifetime EP0395943B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8905506U DE8905506U1 (de) 1989-05-02 1989-05-02 Handbetätigbarer Schutzschalter
DE8905506U 1989-05-02

Publications (3)

Publication Number Publication Date
EP0395943A2 EP0395943A2 (de) 1990-11-07
EP0395943A3 true EP0395943A3 (de) 1992-05-20
EP0395943B1 EP0395943B1 (de) 1995-07-12

Family

ID=6838863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90107456A Expired - Lifetime EP0395943B1 (de) 1989-05-02 1990-04-19 Handbetätigbarer Schutzschalter

Country Status (4)

Country Link
US (1) US5168137A (de)
EP (1) EP0395943B1 (de)
AT (1) ATE125061T1 (de)
DE (2) DE8905506U1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696042B1 (fr) * 1992-09-24 1994-12-09 Telemecanique Appareil sectionneur associable à un disjoncteur.
US5587570A (en) * 1994-07-11 1996-12-24 General Electric Company Circuit breaker interlock unit to prevent single phasing
DE29706429U1 (de) * 1997-04-10 1997-06-12 Siemens AG, 80333 München Handbetätigter Schutzschalter
US5921380A (en) * 1997-12-19 1999-07-13 Eaton Corporation Circuit interrupter with covered accessory case with accessory having lock-in feature and pull tab
DE10301004B3 (de) * 2003-01-13 2004-10-07 Siemens Ag Modulares Installationsgerät
DE102006030672B4 (de) * 2006-07-04 2008-10-16 Moeller Gmbh Elektrischer Schutzschalter
DE102006030671B4 (de) * 2006-07-04 2008-10-02 Moeller Gmbh Schutzschalter-Kurzschließer-Kombination
US20120325197A1 (en) * 2011-06-27 2012-12-27 Ferdinand Villegas Legaspi Systems and methods for automation of a control knob unit
US8810980B2 (en) 2011-08-06 2014-08-19 Ferdinand Villegas Legaspi Systems and methods for automatically re-routing power
EP2701168B1 (de) * 2012-08-20 2017-03-01 Siemens Aktiengesellschaft Elektrisches Schaltgerät
FR3028358B1 (fr) * 2014-11-10 2018-08-24 Schneider Electric Industries Sas Dispositif de commutation electrique comprenant au moins un module et des moyens de maintien du module dans au moins une position de deconnexion
FR3030870B1 (fr) * 2014-12-19 2018-01-05 Schneider Electric Industries Sas Dispositif de commutation electrique muni de moyens de signalisation de la presence de blocs auxiliaires
DE202015101539U1 (de) * 2015-03-26 2016-07-01 Weidmüller Interface GmbH & Co. KG Sicherungsmodul
FR3073987B1 (fr) * 2017-11-20 2019-11-29 Schneider Electric Industries Sas Systeme electrique comprenant un appareil electrique et un module de connexion interchangeable
CN115836369A (zh) * 2020-07-06 2023-03-21 默森美国电力股份有限公司 具有互锁机构的断开装置
CN112967903B (zh) * 2021-04-09 2022-04-08 安徽新高电气有限公司 一种隔离开关锁止结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883491A (en) * 1956-05-03 1959-04-21 Ite Circuit Breaker Ltd Safety cover for switch boards
EP0274624A1 (de) * 1986-12-13 1988-07-20 Moeller GmbH Handbetätigter Schutzschalter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805294A (en) * 1955-12-09 1957-09-03 Lota T E Circuit Breaker Compa Mounting block for circuit breaker
US3110778A (en) * 1960-01-07 1963-11-12 Ite Circuit Breaker Ltd Automatic trip device for plug-in circuit breaker
DE3008249C2 (de) * 1980-02-29 1984-04-12 Siemens AG, 1000 Berlin und 8000 München Schutzschalter mit einem von Hand bewegbaren Auslöseorgan
DE3037355C2 (de) * 1980-09-30 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Schutzschalter kompakter Bauart mit einem Auslösestift
DE8528383U1 (de) * 1985-10-05 1985-11-21 Christian Geyer GmbH & Co, 8500 Nürnberg Elektrischer Installationsschalter mit Schaltsperre
US4786885A (en) * 1987-12-16 1988-11-22 General Electric Company Molded case circuit breaker shunt trip unit
US4794356A (en) * 1987-12-16 1988-12-27 General Electric Company Molded case circuit breaker auxiliary switch unit
US4858056A (en) * 1988-06-06 1989-08-15 General Electric Company Molded case circuit breaker actuator-accessory module
US4884048A (en) * 1989-01-18 1989-11-28 General Electric Company Molded case circuit breaker current transformer assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883491A (en) * 1956-05-03 1959-04-21 Ite Circuit Breaker Ltd Safety cover for switch boards
EP0274624A1 (de) * 1986-12-13 1988-07-20 Moeller GmbH Handbetätigter Schutzschalter

Also Published As

Publication number Publication date
US5168137A (en) 1992-12-01
ATE125061T1 (de) 1995-07-15
EP0395943B1 (de) 1995-07-12
DE8905506U1 (de) 1990-09-06
EP0395943A2 (de) 1990-11-07
DE59009389D1 (de) 1995-08-17

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