CA2119287A1 - Multipole Circuit Breaker with Modular Assembly - Google Patents

Multipole Circuit Breaker with Modular Assembly

Info

Publication number
CA2119287A1
CA2119287A1 CA 2119287 CA2119287A CA2119287A1 CA 2119287 A1 CA2119287 A1 CA 2119287A1 CA 2119287 CA2119287 CA 2119287 CA 2119287 A CA2119287 A CA 2119287A CA 2119287 A1 CA2119287 A1 CA 2119287A1
Authority
CA
Canada
Prior art keywords
bar
trip
assembly
cover
module
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
CA 2119287
Other languages
French (fr)
Other versions
CA2119287C (en
Inventor
Jean-Luc Payet-Burin
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of CA2119287A1 publication Critical patent/CA2119287A1/en
Application granted granted Critical
Publication of CA2119287C publication Critical patent/CA2119287C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • 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
    • 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
    • H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • 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
    • H01H71/24—Electromagnetic mechanisms

Landscapes

  • Breakers (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Fuses (AREA)

Abstract

Each breaking module (14) is formed by a parallelepipedic monoblock cartridge (26) made of plastic material, housed in the corresponding compartment (96), (98), (100) of the base plate (88), said cartridge housing at least a stationary contact (34), (36), an arc extinguishing chamber (84), and a pair of connecting strips (38), (42) for connection to a terminal (40) and to the trip module (46) of the same pole. A
mechanical actuation module (122) constituted by the switching bar (82) and mechanism (60) assembly, is securedly united to the cover (90). The rotary trip bar (52) is supported by clipping means (138), (140) arranged on the bottom face of the cover (90). A plurality of recesses (114), (116) and cutouts (138), (140) are arranged in the spacers (94), (95) of the base plate (88) to act as first bearing surfaces respectively for the switching bar (82) and trap bar (52) when the first sub-assembly A composed of the base plat a (88) with the set of breaking modules (14) and trip modules (46), (46a) is adjoined with the second sub-assembly B formed by the cover (90) on which the mechanical actuation module (122), trip bar (52) and latch (58) are fitted.
CA 2119287 1993-04-07 1994-03-17 Multipole circuit breaker with modular assembly Expired - Fee Related CA2119287C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9304296A FR2703822B1 (en) 1993-04-07 1993-04-07 Multipole circuit breaker with modular assembly.
FR9304296 1993-04-07

Publications (2)

Publication Number Publication Date
CA2119287A1 true CA2119287A1 (en) 1994-10-08
CA2119287C CA2119287C (en) 2000-10-03

Family

ID=9445983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2119287 Expired - Fee Related CA2119287C (en) 1993-04-07 1994-03-17 Multipole circuit breaker with modular assembly

Country Status (10)

Country Link
EP (1) EP0619590B1 (en)
JP (1) JP3573359B2 (en)
KR (1) KR0144647B1 (en)
CN (1) CN1034037C (en)
CA (1) CA2119287C (en)
DE (1) DE69402907T2 (en)
ES (1) ES2104319T3 (en)
FR (1) FR2703822B1 (en)
RU (1) RU2126566C1 (en)
TW (1) TW242686B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010455A1 (en) * 1996-09-06 1998-03-12 Hitachi, Ltd. Circuit breaker and method of manufacturing the same
DE19653265A1 (en) * 1996-12-20 1998-06-25 Abb Patent Gmbh Installation switching device
DE19653266A1 (en) * 1996-12-20 1998-06-25 Abb Patent Gmbh Installation switching device
AU706793B2 (en) * 1996-12-31 1999-06-24 Lg Industrial Systems Co. Ltd. Separable circuit breaker
MY117036A (en) * 1996-12-31 2004-04-30 Lg Ind Systems Co Ltd Separable circuit breaker.
IT1306913B1 (en) * 1998-12-15 2001-10-11 Gewiss Spa BUILT-IN MAGNETOTHERMAL ELECTRIC SWITCH
JP3972232B2 (en) * 1999-07-07 2007-09-05 富士電機機器制御株式会社 Circuit breaker switching mechanism
DE19952179A1 (en) * 1999-10-29 2001-05-03 Moeller Gmbh Electrical protection switching device
ITBG20050026A1 (en) * 2005-05-13 2006-11-14 Abb Service Srl SWITCH WITH MOBILE CREW SUSPENDED
US7403088B2 (en) * 2005-06-29 2008-07-22 Eaton Corporation Handle apparatus and electrical switching apparartus employing the same
DE102006005697A1 (en) * 2006-02-08 2007-08-16 Moeller Gmbh Device for triggering an electrical switching device
AT505602A1 (en) * 2006-09-01 2009-02-15 Moeller Gebaeudeautomation Gmb SWITCHGEAR
JP4928307B2 (en) * 2007-02-28 2012-05-09 テンパール工業株式会社 Circuit breaker
FR2923939A1 (en) * 2007-11-16 2009-05-22 Schneider Electric Ind Sas ELECTRIC CUTTING APPARATUS
FR2923941B1 (en) * 2007-11-16 2014-09-05 Schneider Electric Ind Sas ELECTRICAL CUTTING DEVICE SUCH AS A CIRCUIT BREAKER OR SWITCH
AT509250A1 (en) * 2008-03-05 2011-07-15 Moeller Gebaeudeautomation Gmbh SWITCHGEAR
EP2584582A1 (en) 2011-10-17 2013-04-24 Eaton Industries GmbH Series of multi-terminal circuit breakers
CN102610456B (en) * 2012-03-13 2015-11-25 华为技术有限公司 Thermomagnetic circuit breaker and controller switching equipment
FR2988214B1 (en) * 2012-03-13 2014-04-25 Hager Electro Sas ELECTRIC MODULAR PROTECTION APPARATUS CONSISTING OF SEPARATE SUB-ASSEMBLIES.
KR101680492B1 (en) * 2012-10-11 2016-11-28 미쓰비시덴키 가부시키가이샤 Circuit breaker
EP2750157B1 (en) * 2012-12-27 2015-06-24 Hager Electro Sas Selective circuit-breaker arranged in a modular case
DE102013209771B4 (en) * 2013-05-27 2024-04-04 Siemens Aktiengesellschaft Multi-pole switch, especially residual current circuit breaker
DE102014107628A1 (en) 2014-05-30 2015-12-03 Eaton Electrical Ip Gmbh & Co. Kg Circuit breaker with improved selector shaft
CN113593977B (en) * 2018-06-15 2022-04-08 上海电器科学研究所（集团）有限公司 Optimized circuit breaker layout structure
CN108942112B (en) * 2018-08-24 2020-08-11 武汉联航机电有限公司 Machining method of positioning clamping jaw
CN110429489B (en) * 2019-06-25 2020-08-25 江苏华鹏智能仪表科技股份有限公司 Power box convenient to cut off power supply fast
KR102050912B1 (en) * 2019-09-20 2019-12-02 제일전기공업 주식회사 switch
KR102482074B1 (en) * 2022-05-31 2022-12-28 주식회사 비츠로이엠 A circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516304A1 (en) * 1981-11-09 1983-05-13 Telemecanique Electrique MECHANICAL CONTROL SWITCH AND AUTOMATIC OPENING
DE3545930A1 (en) * 1985-12-23 1987-06-25 Bbc Brown Boveri & Cie Multi-phase motor protection circuit breaker
US5025236A (en) * 1989-09-07 1991-06-18 Fuji Electric Co., Ltd. Circuit breaker

Also Published As

Publication number Publication date
CA2119287C (en) 2000-10-03
RU2126566C1 (en) 1999-02-20
CN1034037C (en) 1997-02-12
KR0144647B1 (en) 1998-08-17
ES2104319T3 (en) 1997-10-01
EP0619590A1 (en) 1994-10-12
CN1097524A (en) 1995-01-18
JPH06325680A (en) 1994-11-25
TW242686B (en) 1995-03-11
EP0619590B1 (en) 1997-05-02
FR2703822B1 (en) 2002-01-25
DE69402907T2 (en) 1997-11-20
FR2703822A1 (en) 1994-10-14
JP3573359B2 (en) 2004-10-06
DE69402907D1 (en) 1997-06-05
RU94011576A (en) 1996-04-10

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed