ATE519211T1 - LOCKING DEVICE FOR ELECTRICAL CIRCUIT BREAKERS, KIT OF PARTS COMPRISING SUCH DEVICE AND MULTIPOLE CIRCUIT BREAKER - Google Patents

LOCKING DEVICE FOR ELECTRICAL CIRCUIT BREAKERS, KIT OF PARTS COMPRISING SUCH DEVICE AND MULTIPOLE CIRCUIT BREAKER

Info

Publication number
ATE519211T1
ATE519211T1 AT10176903T AT10176903T ATE519211T1 AT E519211 T1 ATE519211 T1 AT E519211T1 AT 10176903 T AT10176903 T AT 10176903T AT 10176903 T AT10176903 T AT 10176903T AT E519211 T1 ATE519211 T1 AT E519211T1
Authority
AT
Austria
Prior art keywords
circuit breaker
outer shell
opening
side walls
opposite side
Prior art date
Application number
AT10176903T
Other languages
German (de)
Inventor
Roberto Boffelli
Original Assignee
Bticino Spa
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 Bticino Spa filed Critical Bticino Spa
Application granted granted Critical
Publication of ATE519211T1 publication Critical patent/ATE519211T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1018—Interconnected mechanisms with only external interconnections

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

A molded case multipole electrical circuit breaker (Sw-sx) is described, including an outer shell (2) comprising a front wall (2a) on which a primary control member (L-sx) is provided which is movable between an activation position (ON) and a deactivation position (OFF) of the circuit breaker, a pair of opposite side walls (2b, 2c), an upper side (2d), a lower side (2e), and a rear wall (2f) intended to be connected to a support member. The circuit breaker further includes: - an opening (10) on at least one of said opposite side walls (2b, 2c); and - a rotatable activation member (17a) which is arranged internally to the outer shell (2), the rotatable activation member including at least one hole (17c) facing said opening (10). The circuit breaker is characterized in that : - said rotatable activation member carries electrical contacts for the switching of the circuit breaker between a closed state and an open state; and - said opening (10) provided on at least one of said opposite side walls (2b, 2c) of the circuit breaker outer shell (2) is a bent slot.
AT10176903T 2007-12-21 2007-12-21 LOCKING DEVICE FOR ELECTRICAL CIRCUIT BREAKERS, KIT OF PARTS COMPRISING SUCH DEVICE AND MULTIPOLE CIRCUIT BREAKER ATE519211T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425812A EP2073231B1 (en) 2007-12-21 2007-12-21 Interlock device for electrical circuit breakers, kit of parts including such device

Publications (1)

Publication Number Publication Date
ATE519211T1 true ATE519211T1 (en) 2011-08-15

Family

ID=39381902

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07425812T ATE488019T1 (en) 2007-12-21 2007-12-21 LOCKING DEVICE FOR ELECTRICAL CIRCUIT BREAKERS, KIT OF PARTS HAVING SUCH DEVICE
AT10176903T ATE519211T1 (en) 2007-12-21 2007-12-21 LOCKING DEVICE FOR ELECTRICAL CIRCUIT BREAKERS, KIT OF PARTS COMPRISING SUCH DEVICE AND MULTIPOLE CIRCUIT BREAKER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT07425812T ATE488019T1 (en) 2007-12-21 2007-12-21 LOCKING DEVICE FOR ELECTRICAL CIRCUIT BREAKERS, KIT OF PARTS HAVING SUCH DEVICE

Country Status (8)

Country Link
EP (2) EP2259278B1 (en)
CN (1) CN101903964B (en)
AT (2) ATE488019T1 (en)
DE (1) DE602007010496D1 (en)
ES (2) ES2356152T3 (en)
PL (2) PL2073231T3 (en)
RU (1) RU2467424C2 (en)
WO (1) WO2009080442A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1398379B1 (en) * 2010-02-23 2013-02-22 Bticino Spa INTERLOCK DEVICE TO INTERLOCK AT LEAST ONE FIRST AND ONE SECOND ELECTRIC SWITCH.
US8704114B2 (en) * 2011-05-05 2014-04-22 General Electric Company Interlocked circuit breakers
CN103050305B (en) * 2011-10-12 2015-01-21 上海电科电器科技有限公司 Interlocking device of change-over switch
IN2014CN04351A (en) * 2011-11-17 2015-09-04 Abb Ab
FR3054925B1 (en) * 2016-08-02 2020-05-15 Socomec CONTROL MODULE FOR MODULAR ELECTRICAL SWITCHING APPARATUS AND OBTAINED MODULAR ELECTRICAL SWITCHING APPARATUS
TWI603362B (en) * 2016-10-28 2017-10-21 陳錫瑜 Interlocking device for switch safety locks
WO2018188067A1 (en) * 2017-04-14 2018-10-18 陈锡瑜 Interlocking device between electrical switches
CN108615629B (en) * 2018-06-25 2019-06-07 浙江大江电气有限公司 A kind of interlock of electric circuit breaker
FR3118838A1 (en) * 2021-01-08 2022-07-15 Schneider Electric Industries Sas Locking device for an electrical panel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951356C2 (en) * 1979-12-20 1985-05-09 Brown, Boveri & Cie Ag, 6800 Mannheim Device for mechanical switch-on blocking of one of two switching elements as long as the other switching element is in the switched-on position
SU1698909A1 (en) * 1988-09-26 1991-12-15 Специальное Конструкторско-Технологическое Бюро Низковольтной Аппаратуры Производственного Объединения "Севкавэлектроаппарат" Mechanical interlocking device for reversing contactors
FR2643190B1 (en) * 1989-02-16 1996-04-26 Merlin Gerin MODULE FOR INTERLOCKING TWO ELECTRICAL DEVICES WITH MINIATURE MOLDED HOUSING
CN2530335Y (en) * 2002-05-24 2003-01-08 北京未来之路科技有限公司 Double mains automatic switchover gear with mechanical mutual locking structure
US6617533B1 (en) * 2002-09-20 2003-09-09 Siemens Energy & Automation, Inc. Interlock for a circuit breaker
KR100480388B1 (en) * 2002-10-14 2005-04-07 엘지산전 주식회사 Mechanical interlock device for prevention of closing the same time between two 3-position mechanism
RU2310251C1 (en) * 2006-02-28 2007-11-10 Общество с ограниченной ответственностью "Лидер" Interlocking device
CN2922089Y (en) * 2006-05-25 2007-07-11 武汉普天通信设备集团有限公司 Switch inter-locking device used for Micro circuit breaker

Also Published As

Publication number Publication date
RU2010130305A (en) 2012-01-27
DE602007010496D1 (en) 2010-12-23
EP2073231A1 (en) 2009-06-24
RU2467424C2 (en) 2012-11-20
ES2370696T3 (en) 2011-12-21
EP2259278B1 (en) 2011-08-03
PL2073231T3 (en) 2011-04-29
PL2259278T3 (en) 2011-12-30
EP2073231B1 (en) 2010-11-10
CN101903964B (en) 2013-08-07
EP2259278A1 (en) 2010-12-08
WO2009080442A1 (en) 2009-07-02
CN101903964A (en) 2010-12-01
ES2356152T3 (en) 2011-04-05
ATE488019T1 (en) 2010-11-15

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Legal Events

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