AR022813A1 - TRIGGER DEVICE FOR OPENING THE CONTACTS OF A Circuit Breaker ASSOCIATED WITH THE SAME - Google Patents

TRIGGER DEVICE FOR OPENING THE CONTACTS OF A Circuit Breaker ASSOCIATED WITH THE SAME

Info

Publication number
AR022813A1
AR022813A1 ARP000100929A ARP000100929A AR022813A1 AR 022813 A1 AR022813 A1 AR 022813A1 AR P000100929 A ARP000100929 A AR P000100929A AR P000100929 A ARP000100929 A AR P000100929A AR 022813 A1 AR022813 A1 AR 022813A1
Authority
AR
Argentina
Prior art keywords
lever
circuit breaker
contacts
trigger
opening
Prior art date
Application number
ARP000100929A
Other languages
Spanish (es)
Original Assignee
Abb Service Srl
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 Abb Service Srl filed Critical Abb Service Srl
Publication of AR022813A1 publication Critical patent/AR022813A1/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being unbalance of two or more currents or voltages
    • 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
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
    • 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
    • H01H71/0221—Majority of parts mounted on central frame or wall

Abstract

Dispositivo disparador para abrir los contactos de un disyuntor asociado con el mismo a ser detectada una corriente residual que excede un límitepredeterminado por un dispositivo detector, comprendiendo dicho dispositivo una caja para contener y soportar un mecanismo cinemático que comprende: unapalanca de maniobra y una palanca disparadora, las cuales están geométricamente acopladas una con otra, estando ambas montadas en forma pivotante sobre unprimer pivote de la caja, estando dicha palanca de maniobra operativamente vinculada con un actuador, el cual es accionado por el dispositivo detector; unapalanca indicadora, a la cual está asociado un resorte de activacion, y una palanca de transmision, estando dichas palanca indicadora y palancade transmisionmutuamente acopladas operativamente, y estando ambas montadas en forma pivotante sobre un segundo pivote de la caja, teniendo dicha palanca de transmision unpivote de acoplamiento para acoplarse con el sistema cinemático del disyuntor asociado; una palanca de traba, la cual está acoplada geométricamente con lapalanca indicadora, estando vinculada en forma desprendible con la palanca disparadora.Trigger device for opening the contacts of a circuit breaker associated with it to be detected a residual current that exceeds a predetermined limit by a detector device, said device comprising a box for containing and supporting a kinematic mechanism comprising: a maneuver lever and a trigger lever , which are geometrically coupled to each other, both of which are pivotally mounted on a first pivot of the case, said operating lever being operatively linked with an actuator, which is actuated by the sensing device; an indicating lever, to which an activation spring is associated, and a transmission lever, said indicating lever and transmission lever being mutually operatively coupled, and both being pivotally mounted on a second pivot of the housing, said transmission lever having an unpivote transmission lever. of coupling to couple with the kinematic system of the associated circuit breaker; a locking lever, which is geometrically coupled with the indicating lever, being detachably linked with the trigger lever.

ARP000100929A 1999-03-04 2000-03-02 TRIGGER DEVICE FOR OPENING THE CONTACTS OF A Circuit Breaker ASSOCIATED WITH THE SAME AR022813A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI000438A IT1311069B1 (en) 1999-03-04 1999-03-04 RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT

Publications (1)

Publication Number Publication Date
AR022813A1 true AR022813A1 (en) 2002-09-04

Family

ID=11382137

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000100929A AR022813A1 (en) 1999-03-04 2000-03-02 TRIGGER DEVICE FOR OPENING THE CONTACTS OF A Circuit Breaker ASSOCIATED WITH THE SAME

Country Status (9)

Country Link
EP (1) EP1033737B1 (en)
JP (1) JP2000268695A (en)
CN (1) CN1205640C (en)
AR (1) AR022813A1 (en)
AT (1) ATE255274T1 (en)
BR (1) BR0004136A (en)
DE (1) DE60006730T2 (en)
IT (1) IT1311069B1 (en)
MX (1) MXPA00002238A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBG20030035A1 (en) * 2003-05-20 2004-11-21 Abb Service Srl DEVICE FOR LOW VOLTAGE SWITCHES
CN100414662C (en) * 2003-09-24 2008-08-27 浙江正泰电器股份有限公司 Directly-pushing residual current action tripping mechanism
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
CN100421200C (en) * 2006-02-17 2008-09-24 浙江正泰电器股份有限公司 Operation mechanism of mini-type residual current actuated breaker
US7586395B2 (en) * 2007-04-05 2009-09-08 Eaton Corporation Electrical switching apparatus and trip actuator assembly therefor
WO2012045209A1 (en) * 2010-10-09 2012-04-12 Fang Huapeng Miniature breaker
CN103811234B (en) * 2012-11-14 2016-08-03 三信国际电器上海有限公司 The operating mechanism of residual current circuit breaker
FR3076065B1 (en) * 2017-12-21 2020-11-20 Schneider Electric Ind Sas TRIGGER FOR AN ELECTRICAL SWITCHING DEVICE AND ELECTRICAL SWITCHING DEVICE INCLUDING SUCH A TRIP TRIGGER
ES2946269T3 (en) * 2018-04-23 2023-07-14 Abb Spa circuit breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404771B (en) * 1990-02-19 1999-02-25 Felten & Guilleaume Ag Oester SWITCH LOCK FOR A FAULT CURRENT CIRCUIT BREAKER
FR2713393B1 (en) * 1993-12-06 1996-02-23 Hager Electro Electric switch with default release.

Also Published As

Publication number Publication date
IT1311069B1 (en) 2002-02-28
DE60006730T2 (en) 2004-09-30
ATE255274T1 (en) 2003-12-15
JP2000268695A (en) 2000-09-29
CN1205640C (en) 2005-06-08
CN1266271A (en) 2000-09-13
EP1033737A1 (en) 2000-09-06
BR0004136A (en) 2001-01-09
MXPA00002238A (en) 2002-03-08
EP1033737B1 (en) 2003-11-26
ITMI990438A1 (en) 2000-09-04
DE60006730D1 (en) 2004-01-08

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal