ES2078919T3 - Un conmutador automatico de proteccion magneto-termica que tiene alta capacidad de ruptura. - Google Patents

Un conmutador automatico de proteccion magneto-termica que tiene alta capacidad de ruptura.

Info

Publication number
ES2078919T3
ES2078919T3 ES90108624T ES90108624T ES2078919T3 ES 2078919 T3 ES2078919 T3 ES 2078919T3 ES 90108624 T ES90108624 T ES 90108624T ES 90108624 T ES90108624 T ES 90108624T ES 2078919 T3 ES2078919 T3 ES 2078919T3
Authority
ES
Spain
Prior art keywords
contact
automatic
protection switch
thermal protection
switch
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.)
Expired - Lifetime
Application number
ES90108624T
Other languages
English (en)
Inventor
Fabrizio Fabrizi
Sergio Pianezzola
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.)
BTicino SpA
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 ES2078919T3 publication Critical patent/ES2078919T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/24Electromagnetic mechanisms
    • H01H71/2409Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H71/002Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H71/04Means for indicating condition of the switching device
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/12Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20Bridging contacts
    • H01H1/2041Rotating bridge
    • 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
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/24Electromagnetic mechanisms
    • H01H71/2472Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

UN CONMUTADOR O INTERRUPTOR AUTOMATICO DE PROTECCION MAGNETOTERMICA Y ALTA CAPACIDAD DE INTERRUPCION, DE UN TIPO QUE COMPRENDE UNA TECLA DE CONTROL (3), UN MECANISMO DE PALANCA (16) ASOCIADO A LA TECLA, UN CONTACTO MOVIL COMO MINIMO (19) ACCIONADO POR MEDIO DEL MECANISMO PARA BALANCEARSE HACIA UN CONTACTO FIJO Y SEPARARSE DEL MISMO (18) FRENTE A UNA CAMARA DE DESIONIZACION (30) Y ELEMENTO RESPECTIVO (29), Y UNA BOBINA DE PROTECCION AMPERIMETRICA (9) QUE TIENE UN INDUCIDO MOVIL (12) DISPUESTO PARA ACTUAR SOBRE DICHO MECANISMO; COMPRENDE ADEMAS UN GOLPEADOR DE BALANCEO (32) QUE TIENE UN EXTREMO (33) INSERTADO EN EL TRAYECTO DE MOVIMIENTO DE UNA ESPIGA DE TIPO DE BRAZO INTERRUPTOR (35) EN DICHO INDUCIDO Y EL EXTREMO OPUESTO DISPUESTO PARA ACTUAR SOBRE DICHO CONTACTO MOVIL (19) EN FORMA DE CONTRAFUERTE PARA ACELERAR EL MOVIMIENTO DE APERTURA DE CONTACTO EN EL MOMENTO DE FUNCIONAMIENTO AUTOMATICO.
ES90108624T 1989-05-25 1990-05-08 Un conmutador automatico de proteccion magneto-termica que tiene alta capacidad de ruptura. Expired - Lifetime ES2078919T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920642A IT1230203B (it) 1989-05-25 1989-05-25 Interruttore automatico di protezione magnetotermica ad elevato potere di interruzione.

Publications (1)

Publication Number Publication Date
ES2078919T3 true ES2078919T3 (es) 1996-01-01

Family

ID=11169954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90108624T Expired - Lifetime ES2078919T3 (es) 1989-05-25 1990-05-08 Un conmutador automatico de proteccion magneto-termica que tiene alta capacidad de ruptura.

Country Status (4)

Country Link
EP (1) EP0399282B1 (es)
DE (1) DE69021931T2 (es)
ES (1) ES2078919T3 (es)
IT (1) IT1230203B (es)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1292453B1 (it) * 1997-07-02 1999-02-08 Aeg Niederspannungstech Gmbh Gruppo rotante di contatti per interrutttori di alta portata
DE19819242B4 (de) 1998-04-29 2005-11-10 Ge Power Controls Polska Sp.Z.O.O. Thermomagnetischer Leistungsschalter
DE19819792A1 (de) * 1998-05-04 1999-11-18 Kopp Heinrich Ag Mehrpoliger Schalter
US6114641A (en) 1998-05-29 2000-09-05 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6087913A (en) 1998-11-20 2000-07-11 General Electric Company Circuit breaker mechanism for a rotary contact system
US6037555A (en) 1999-01-05 2000-03-14 General Electric Company Rotary contact circuit breaker venting arrangement including current transformer
US6166344A (en) 1999-03-23 2000-12-26 General Electric Company Circuit breaker handle block
US6262872B1 (en) 1999-06-03 2001-07-17 General Electric Company Electronic trip unit with user-adjustable sensitivity to current spikes
US6268991B1 (en) 1999-06-25 2001-07-31 General Electric Company Method and arrangement for customizing electronic circuit interrupters
US6218917B1 (en) 1999-07-02 2001-04-17 General Electric Company Method and arrangement for calibration of circuit breaker thermal trip unit
US6188036B1 (en) 1999-08-03 2001-02-13 General Electric Company Bottom vented circuit breaker capable of top down assembly onto equipment
US6710988B1 (en) 1999-08-17 2004-03-23 General Electric Company Small-sized industrial rated electric motor starter switch unit
US6252365B1 (en) 1999-08-17 2001-06-26 General Electric Company Breaker/starter with auto-configurable trip unit
US6396369B1 (en) 1999-08-27 2002-05-28 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6175288B1 (en) 1999-08-27 2001-01-16 General Electric Company Supplemental trip unit for rotary circuit interrupters
US6232570B1 (en) 1999-09-16 2001-05-15 General Electric Company Arcing contact arrangement
US6326869B1 (en) 1999-09-23 2001-12-04 General Electric Company Clapper armature system for a circuit breaker
US6239395B1 (en) 1999-10-14 2001-05-29 General Electric Company Auxiliary position switch assembly for a circuit breaker
US6229413B1 (en) 1999-10-19 2001-05-08 General Electric Company Support of stationary conductors for a circuit breaker
US6317018B1 (en) 1999-10-26 2001-11-13 General Electric Company Circuit breaker mechanism
US6232856B1 (en) 1999-11-02 2001-05-15 General Electric Company Magnetic shunt assembly
EP1098343B1 (en) 1999-11-03 2005-09-21 AEG Niederspannungstechnik GmbH & Co. KG Circuit breaker rotary contact arm arrangement
US6377144B1 (en) 1999-11-03 2002-04-23 General Electric Company Molded case circuit breaker base and mid-cover assembly
US6300586B1 (en) 1999-12-09 2001-10-09 General Electric Company Arc runner retaining feature
US6310307B1 (en) 1999-12-17 2001-10-30 General Electric Company Circuit breaker rotary contact arm arrangement
US6172584B1 (en) 1999-12-20 2001-01-09 General Electric Company Circuit breaker accessory reset system
US6184761B1 (en) 1999-12-20 2001-02-06 General Electric Company Circuit breaker rotary contact arrangement
US6215379B1 (en) 1999-12-23 2001-04-10 General Electric Company Shunt for indirectly heated bimetallic strip
US6281461B1 (en) 1999-12-27 2001-08-28 General Electric Company Circuit breaker rotor assembly having arc prevention structure
US6346869B1 (en) 1999-12-28 2002-02-12 General Electric Company Rating plug for circuit breakers
US6211758B1 (en) 2000-01-11 2001-04-03 General Electric Company Circuit breaker accessory gap control mechanism
US6239677B1 (en) 2000-02-10 2001-05-29 General Electric Company Circuit breaker thermal magnetic trip unit
US6429759B1 (en) 2000-02-14 2002-08-06 General Electric Company Split and angled contacts
US6313425B1 (en) 2000-02-24 2001-11-06 General Electric Company Cassette assembly with rejection features
US6281458B1 (en) 2000-02-24 2001-08-28 General Electric Company Circuit breaker auxiliary magnetic trip unit with pressure sensitive release
US6204743B1 (en) 2000-02-29 2001-03-20 General Electric Company Dual connector strap for a rotary contact circuit breaker
US6404314B1 (en) 2000-02-29 2002-06-11 General Electric Company Adjustable trip solenoid
US6340925B1 (en) 2000-03-01 2002-01-22 General Electric Company Circuit breaker mechanism tripping cam
US6346868B1 (en) 2000-03-01 2002-02-12 General Electric Company Circuit interrupter operating mechanism
US6448521B1 (en) 2000-03-01 2002-09-10 General Electric Company Blocking apparatus for circuit breaker contact structure
US6379196B1 (en) 2000-03-01 2002-04-30 General Electric Company Terminal connector for a circuit breaker
US6459349B1 (en) 2000-03-06 2002-10-01 General Electric Company Circuit breaker comprising a current transformer with a partial air gap
US6211757B1 (en) 2000-03-06 2001-04-03 General Electric Company Fast acting high force trip actuator
US6496347B1 (en) 2000-03-08 2002-12-17 General Electric Company System and method for optimization of a circuit breaker mechanism
US6429659B1 (en) 2000-03-09 2002-08-06 General Electric Company Connection tester for an electronic trip unit
US6366188B1 (en) 2000-03-15 2002-04-02 General Electric Company Accessory and recess identification system for circuit breakers
US6218919B1 (en) 2000-03-15 2001-04-17 General Electric Company Circuit breaker latch mechanism with decreased trip time
US6232859B1 (en) 2000-03-15 2001-05-15 General Electric Company Auxiliary switch mounting configuration for use in a molded case circuit breaker
US6459059B1 (en) 2000-03-16 2002-10-01 General Electric Company Return spring for a circuit interrupter operating mechanism
US6639168B1 (en) 2000-03-17 2003-10-28 General Electric Company Energy absorbing contact arm stop
US6388213B1 (en) 2000-03-17 2002-05-14 General Electric Company Locking device for molded case circuit breakers
US6472620B2 (en) 2000-03-17 2002-10-29 Ge Power Controls France Sas Locking arrangement for circuit breaker draw-out mechanism
FR2806548B1 (fr) 2000-03-17 2002-08-23 Ge Power Controls France Mecanisme extractible pour disjoncteurs
US6586693B2 (en) 2000-03-17 2003-07-01 General Electric Company Self compensating latch arrangement
US6479774B1 (en) 2000-03-17 2002-11-12 General Electric Company High energy closing mechanism for circuit breakers
US6476698B1 (en) 2000-03-17 2002-11-05 General Electric Company Convertible locking arrangement on breakers
US6559743B2 (en) 2000-03-17 2003-05-06 General Electric Company Stored energy system for breaker operating mechanism
US6373010B1 (en) 2000-03-17 2002-04-16 General Electric Company Adjustable energy storage mechanism for a circuit breaker motor operator
US6747535B2 (en) 2000-03-27 2004-06-08 General Electric Company Precision location system between actuator accessory and mechanism
US6373357B1 (en) 2000-05-16 2002-04-16 General Electric Company Pressure sensitive trip mechanism for a rotary breaker
US6400245B1 (en) 2000-10-13 2002-06-04 General Electric Company Draw out interlock for circuit breakers
US6806800B1 (en) 2000-10-19 2004-10-19 General Electric Company Assembly for mounting a motor operator on a circuit breaker
US6429760B1 (en) 2000-10-19 2002-08-06 General Electric Company Cross bar for a conductor in a rotary breaker
US6531941B1 (en) 2000-10-19 2003-03-11 General Electric Company Clip for a conductor in a rotary breaker
US6362711B1 (en) 2000-11-10 2002-03-26 General Electric Company Circuit breaker cover with screw locating feature
US6380829B1 (en) 2000-11-21 2002-04-30 General Electric Company Motor operator interlock and method for circuit breakers
US6448522B1 (en) 2001-01-30 2002-09-10 General Electric Company Compact high speed motor operator for a circuit breaker
US6476337B2 (en) 2001-02-26 2002-11-05 General Electric Company Auxiliary switch actuation arrangement
US6678135B2 (en) 2001-09-12 2004-01-13 General Electric Company Module plug for an electronic trip unit
US6469882B1 (en) 2001-10-31 2002-10-22 General Electric Company Current transformer initial condition correction
US6804101B2 (en) 2001-11-06 2004-10-12 General Electric Company Digital rating plug for electronic trip unit in circuit breakers
DE102006004401B3 (de) * 2006-01-31 2007-04-05 Siemens Ag Kontaktsystem für ein elektrisches Schaltgerät
CN101958211B (zh) * 2009-12-09 2012-12-19 上海诺雅克电气有限公司 具有高分断能力的断路器自动闭合触头装置
DE102010019353B3 (de) * 2010-05-05 2011-11-10 Eaton Industries Gmbh Leistungsschalter mit strombegrenzenden Eigenschaften
DE102011086307A1 (de) 2011-11-14 2013-05-16 Siemens Aktiengesellschaft Elektrischer Schalter
JP6364226B2 (ja) * 2014-05-07 2018-07-25 河村電器産業株式会社 回路遮断器又は開閉器における接点構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132738B1 (de) * 1971-07-01 1972-07-06 Ellenberger & Poensgen Ein- oder mehrpoliger UEberstromschalter mit thermischer und/oder elektromagnetischer Ausloesung
GB2040573A (en) * 1979-02-07 1980-08-28 Wolff H W Improvements in electric circuit breakers
DE8109136U1 (de) * 1981-03-27 1981-09-10 Siemens AG, 1000 Berlin und 8000 München Leitungsschutzschalter

Also Published As

Publication number Publication date
IT1230203B (it) 1991-10-18
DE69021931D1 (de) 1995-10-05
DE69021931T2 (de) 1996-04-25
EP0399282B1 (en) 1995-08-30
EP0399282A3 (en) 1992-01-22
IT8920642A0 (it) 1989-05-25
EP0399282A2 (en) 1990-11-28

Similar Documents

Publication Publication Date Title
ES2078919T3 (es) Un conmutador automatico de proteccion magneto-termica que tiene alta capacidad de ruptura.
ES437650A1 (es) Mejoras en la construccion de interruptores automaticos de alto rendimiento.
DE69405057D1 (de) Opto-Blattfederschalter für Flipper
ES2068365T3 (es) Conmutador auxiliar de test manual para disyuntor modular.
DK1490884T3 (da) Koblingsanordning som kan tilbagestilles
ES2046887T3 (es) Interruptor de seguridad para tapas protectoras o similares.
PT78296A (de) Selbstschalter insbesondere leitungsschutzschalter
GB2589002A8 (en) Contact levitation triggering mechanisms for use with switching devices incorporating pyrotechnic features
KR970018907A (ko) 보호 스위칭장치용 제어 및 신호장치
US3011036A (en) Magnetically operated sensing device
US3588766A (en) Arrangement,preferably for operating contacts for switching or control devices and the like
TW339446B (en) Circuit breaker
GB2130012A (en) Electrical circuit breaker
BR0204283A (pt) Chave elétrica
YU31802A (sh) Prekidač sa osiguračkim sklopom
US3914563A (en) Key operated switch
TW328136B (en) DIP Switch
US2140149A (en) Switch
SE9303637L (sv) Elektromagnetiskt manövrerad elkopplare
ITMI910637A0 (it) Meccanismo perfezionato di selezione della movimentazione degli organi mobili del dispositivo di formazione di una cimossa rientrata, particolarmente adatto ai telai per spugna
US1244225A (en) Circuit-breaker.
GB1437790A (es)
ATE276579T1 (de) Mikroschalter mit verstärkter kontaktkraft
US3234341A (en) Electrical switching device with retractable actuator
US836666A (en) Electric controller.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 399282

Country of ref document: ES