DE502008001433D1 - SWITCHING MECHANISM OF AN ERROR CIRCUIT PROTECTION DEVICE, ERROR CURRENT PROTECTION DEVICE AND CIRCUIT PROTECTION SWITCH - Google Patents

SWITCHING MECHANISM OF AN ERROR CIRCUIT PROTECTION DEVICE, ERROR CURRENT PROTECTION DEVICE AND CIRCUIT PROTECTION SWITCH

Info

Publication number
DE502008001433D1
DE502008001433D1 DE502008001433T DE502008001433T DE502008001433D1 DE 502008001433 D1 DE502008001433 D1 DE 502008001433D1 DE 502008001433 T DE502008001433 T DE 502008001433T DE 502008001433 T DE502008001433 T DE 502008001433T DE 502008001433 D1 DE502008001433 D1 DE 502008001433D1
Authority
DE
Germany
Prior art keywords
protection device
switching mechanism
error
circuit protection
catch
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.)
Active
Application number
DE502008001433T
Other languages
German (de)
Inventor
Andreas Mundt
Johann Herrmann
Gerald Noerl
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 DE502008001433D1 publication Critical patent/DE502008001433D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes

Landscapes

  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Transmitters (AREA)

Abstract

The present invention relates to a switching mechanism (1) of a fault current protection device (30) for switching a circuit breaker which is arranged on a carrier plate (2), having a rotatably mounted handle (3), a bracket (4) which is coupled to the handle (3), wherein a first end (5) of the bracket (4) is arranged on the handle (3) outside the rotation axis of the handle (3), and a catch (7) which is connected in an articulated manner to the second end (6) of the bracket (4) and has a groove (8) for guiding a pin (10) of a rotatably mounted switching lever (9) of the switching mechanism (1), having a rotatably mounted half-shaft (11) with a catching edge (12), wherein the catching edge (12) is designed to grasp an end (13) of the catch (7), having a first spring element (14) which is connected to the catch (7) and/or the switching lever (9) and can be loaded in a spring-elastic manner when the catch (7) and/or the switching lever (9) is moved. The invention also relates to a fault current protection device having a switching mechanism of this type, and to a system with a fault current protection device, having a switching mechanism of this type, and a circuit breaker.
DE502008001433T 2007-09-27 2008-08-29 SWITCHING MECHANISM OF AN ERROR CIRCUIT PROTECTION DEVICE, ERROR CURRENT PROTECTION DEVICE AND CIRCUIT PROTECTION SWITCH Active DE502008001433D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007046356A DE102007046356B4 (en) 2007-09-27 2007-09-27 Switching mechanism of a residual current device, residual current device and system with a residual current device and a circuit breaker
PCT/EP2008/061358 WO2009043651A1 (en) 2007-09-27 2008-08-29 Switching mechanism of a fault current protection device, fault current protection device and system with a fault current protection device and a circuit breaker

Publications (1)

Publication Number Publication Date
DE502008001433D1 true DE502008001433D1 (en) 2010-11-11

Family

ID=39952302

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007046356A Expired - Fee Related DE102007046356B4 (en) 2007-09-27 2007-09-27 Switching mechanism of a residual current device, residual current device and system with a residual current device and a circuit breaker
DE502008001433T Active DE502008001433D1 (en) 2007-09-27 2008-08-29 SWITCHING MECHANISM OF AN ERROR CIRCUIT PROTECTION DEVICE, ERROR CURRENT PROTECTION DEVICE AND CIRCUIT PROTECTION SWITCH

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007046356A Expired - Fee Related DE102007046356B4 (en) 2007-09-27 2007-09-27 Switching mechanism of a residual current device, residual current device and system with a residual current device and a circuit breaker

Country Status (7)

Country Link
EP (1) EP2070100B1 (en)
CN (1) CN101568984B (en)
AT (1) ATE483247T1 (en)
BR (1) BRPI0806103A2 (en)
DE (2) DE102007046356B4 (en)
RU (1) RU2474001C2 (en)
WO (1) WO2009043651A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062792B4 (en) * 2010-12-10 2019-08-08 Siemens Aktiengesellschaft Tripping device of a residual current circuit breaker
DE102011082124B4 (en) * 2011-09-05 2019-01-31 Siemens Aktiengesellschaft Protective switching device with optical fiber and LED
ITMI20120884A1 (en) * 2012-05-22 2013-11-23 Gewiss Spa DIFFERENTIAL SWITCH WITH AUTOTEST DEVICE
ITMI20131033A1 (en) * 2013-06-21 2014-12-22 Gewiss Spa DIFFERENTIAL SWITCH
CN112863864B (en) * 2020-12-31 2022-05-03 宁波海融电器有限公司 Cylinder is full does compensating capacitor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2115034B2 (en) * 1971-03-29 1977-07-21 Brown, Boveri & Cie Ag, 6800 Mannheim CIRCUIT BREAKER WITH OVERCURRENT, SHORT CIRCUIT AND FAULT CURRENT PROTECTION
US4399420A (en) * 1981-09-11 1983-08-16 Square D Company Main circuit breaker
FR2589627B1 (en) * 1985-10-31 1988-08-26 Merlin Gerin CONTROL MECHANISM FOR LOW VOLTAGE ELECTRIC CIRCUIT BREAKER
FR2615323B1 (en) * 1987-05-11 1989-06-30 Merlin Gerin MODULAR CIRCUIT BREAKER WITH AUXILIARY TRIGGER BLOCK ASSOCIATED WITH A MULTIPOLAR CIRCUIT BREAKER
DE4116454A1 (en) * 1991-05-18 1992-11-19 Licentia Gmbh MECHANISM FOR A SELF-SWITCH
GB2295275B (en) * 1994-11-15 1998-08-12 Matsushita Electric Works Ltd Circuit breaker
US6166344A (en) * 1999-03-23 2000-12-26 General Electric Company Circuit breaker handle block
CN2407450Y (en) * 2000-01-29 2000-11-22 浙江德力西电器股份有限公司 Actuating mechanism of small size circuit breaker
CN1325123A (en) * 2000-05-18 2001-12-05 上海奥富捷电气终端成套厂 Multichannel breaker with modular breaking units
CN1215515C (en) * 2002-04-16 2005-08-17 正泰集团公司 Mechanism for operating small circuit breaker
FR2859816B1 (en) * 2003-09-11 2006-04-07 Legrand Sa ELECTRIC CURRENT CUTTING DEVICE WITH COMPLETE DISCRIMINATION OF STATES
CN1306535C (en) * 2004-02-11 2007-03-21 正泰集团股份有限公司 Actuation device for auxiliary release of residual current actuation release breaker

Also Published As

Publication number Publication date
EP2070100A1 (en) 2009-06-17
RU2474001C2 (en) 2013-01-27
EP2070100B1 (en) 2010-09-29
DE102007046356A1 (en) 2009-04-23
CN101568984A (en) 2009-10-28
BRPI0806103A2 (en) 2011-08-30
ATE483247T1 (en) 2010-10-15
RU2009122482A (en) 2010-12-20
DE102007046356B4 (en) 2009-12-10
WO2009043651A1 (en) 2009-04-09
CN101568984B (en) 2012-03-28

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