EP2410549A3 - Leistungsschalter, insbesondere für Niederspannungen - Google Patents

Leistungsschalter, insbesondere für Niederspannungen Download PDF

Info

Publication number
EP2410549A3
EP2410549A3 EP11168639A EP11168639A EP2410549A3 EP 2410549 A3 EP2410549 A3 EP 2410549A3 EP 11168639 A EP11168639 A EP 11168639A EP 11168639 A EP11168639 A EP 11168639A EP 2410549 A3 EP2410549 A3 EP 2410549A3
Authority
EP
European Patent Office
Prior art keywords
handle
circuit breaker
low voltages
recess
lock
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
EP11168639A
Other languages
English (en)
French (fr)
Other versions
EP2410549B1 (de
EP2410549A2 (de
Inventor
Andreas Späth
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 EP2410549A2 publication Critical patent/EP2410549A2/de
Publication of EP2410549A3 publication Critical patent/EP2410549A3/de
Application granted granted Critical
Publication of EP2410549B1 publication Critical patent/EP2410549B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20Interlocking, locking, or latching mechanisms
    • H01H9/28Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/285Locking mechanisms incorporated in the switch assembly and operable by a key or a special tool
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/1054Means for avoiding unauthorised release
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20Interlocking, locking, or latching mechanisms
    • H01H9/22Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • H01H9/223Defeatable locking means

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)

Abstract

Die Erfindung betrifft einen Leistungsschalter (1), insbesondere für Niederspannungen, mit einer aus einem Gehäuse (2) herausragenden und verschwenkbaren Handhabe (3), die anzeigt, ob der Leistungsschalter (1) ein- oder ausgeschaltet ist, und mit einer Verriegelung (4), welche in ihrer Schließstellung eine Änderung des Schaltzustands blockiert. Um eine Verriegelung (4) mit geringem Aufwand und ohne Werkzeug nachrüsten zu können, wird vorgeschlagen, dass die Verriegelung (4) als Verriegelungseinheit (4a) ausgebildet und in eine Ausnehmung (6b) des Gehäuses (2) eingesetzt ist, die sich neben der Handhabe (3) befindet, dass die Ausnehmung (6b) und die Handhabe (3) über eine Durchgangsöffnung (8) miteinander verbunden sind, dass die Verriegelungseinheit (4a) einen Schieber (7a) aufweist, der beim Verriegeln durch die Durchgangsöffnung (8) hindurch in den Bereich der Handhabe (3) geschoben ist und sich soweit in diesen Bereich hineinerstreckt, dass er das Verschwenken der Handhabe (3) blockiert.
EP11168639.0A 2010-07-19 2011-06-03 Leistungsschalter, insbesondere für Niederspannungen Not-in-force EP2410549B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010032035 DE102010032035A1 (de) 2010-07-19 2010-07-19 Leistungsschalter, insbesondere für Niederspannungen

Publications (3)

Publication Number Publication Date
EP2410549A2 EP2410549A2 (de) 2012-01-25
EP2410549A3 true EP2410549A3 (de) 2012-09-26
EP2410549B1 EP2410549B1 (de) 2016-11-16

Family

ID=44118203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11168639.0A Not-in-force EP2410549B1 (de) 2010-07-19 2011-06-03 Leistungsschalter, insbesondere für Niederspannungen

Country Status (3)

Country Link
EP (1) EP2410549B1 (de)
CN (1) CN102339675B (de)
DE (1) DE102010032035A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103681130B (zh) * 2012-09-11 2016-08-17 杭州之江开关股份有限公司 一种断路器分闸按钮锁定装置
CN103871762B (zh) * 2012-12-13 2016-04-13 西门子公司 断路器
CN104124085B (zh) * 2013-04-28 2016-08-24 西门子公司 断路器
DE102013212798A1 (de) 2013-07-01 2015-01-08 Siemens Aktiengesellschaft Blockierelement für einen elektrischen Schalter
US9362654B2 (en) * 2014-05-20 2016-06-07 Ford Global Technologies, Llc Energy storage device service interlock
DE112015002572A5 (de) * 2014-05-30 2017-02-23 Eaton Electrical Ip Gmbh & Co. Kg Schaltgerät mit absperreinrichtung
DE102014107627B4 (de) 2014-05-30 2015-12-31 Eaton Electrical Ip Gmbh & Co. Kg Schaltgerät mit Absperreinrichtung
WO2015181085A1 (de) 2014-05-30 2015-12-03 Eaton Electrical Ip Gmbh & Co. Kg Schaltgerät mit absperreinrichtung
CN107680889A (zh) * 2016-08-02 2018-02-09 天津中电华利电器科技集团有限公司 一种带手柄锁装置的断路器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8806050U1 (de) * 1988-05-06 1988-06-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
DE29609857U1 (de) * 1996-06-04 1996-08-22 Geyer Ag Schaltstellungssperreinrichtung
DE19507604A1 (de) * 1995-03-04 1996-09-05 Abb Patent Gmbh Elektrischer Hauptschalter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060042922A1 (en) * 2004-08-25 2006-03-02 Aber Thomas L Trip component locking assembly and electrical switching apparatus employing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8806050U1 (de) * 1988-05-06 1988-06-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
DE19507604A1 (de) * 1995-03-04 1996-09-05 Abb Patent Gmbh Elektrischer Hauptschalter
DE29609857U1 (de) * 1996-06-04 1996-08-22 Geyer Ag Schaltstellungssperreinrichtung

Also Published As

Publication number Publication date
EP2410549B1 (de) 2016-11-16
CN102339675B (zh) 2016-02-03
DE102010032035A1 (de) 2012-01-19
EP2410549A2 (de) 2012-01-25
CN102339675A (zh) 2012-02-01

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