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AR008947A1 - AN ELECTRICAL CIRCUIT BREAKER. - Google Patents

AN ELECTRICAL CIRCUIT BREAKER.

Info

Publication number
AR008947A1
AR008947A1 ARP970106120A ARP970106120A AR008947A1 AR 008947 A1 AR008947 A1 AR 008947A1 AR P970106120 A ARP970106120 A AR P970106120A AR P970106120 A ARP970106120 A AR P970106120A AR 008947 A1 AR008947 A1 AR 008947A1
Authority
AR
Argentina
Prior art keywords
partition
cover
circuit breaker
pano
frontal
Prior art date
Application number
ARP970106120A
Other languages
Spanish (es)
Original Assignee
Schneider Electric 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 Schneider Electric Sa filed Critical Schneider Electric Sa
Publication of AR008947A1 publication Critical patent/AR008947A1/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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber

Landscapes

  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

Un disyuntor alojado, comprende una envoltura aislante equipada con una pantalla 48 dispuesta entre la base giratoria 29 de la manija 18 y elcompartimiento intermedio 36 del dispositivo disparador electromagnético, a efectos de prevenir todaproteccion o expulsion de gases ionizados a través delorificio 27 del pano frontal durante la fase de la extincion del arco. La pantalla comprende una primera particion o tabique de separacion, 44A, moldeadajunto con la cajuela y una segunda particion o tabique de separacion 44B, moldeada junto con la tapa, llegando dichas particiones primera y segunda, aponerse a tope la una contra la otra cuando la tapa 10B es adosada contra la cajuela 10A. La primera particion, 44A, se extiendeentre el pano frontal (28)y una protuberancia (46) asociada con la palanca de soporte, aislada, 34 del brazo movil de contacto 32, cooperando dicha protuberancia en su posicionabierta, con la primera particion, 44A, de modo de asegurar la continuidad de la pantalla 48. La segunda particion, 44B, de la tapa 10B, está dispuesta entreel pano frontal 28 y la placa de soporte pivoteante 16 del mecanismo operativo 14.A housed circuit breaker comprises an insulating sheath equipped with a shield 48 disposed between the rotating base 29 of the handle 18 and the intermediate compartment 36 of the electromagnetic triggering device, in order to prevent any protection or expulsion of ionized gases through the hole 27 of the frontal pano during the phase of the extinction of the arc. The screen comprises a first partition or partition, 44A, molded together with the trunk and a second partition or partition 44B, molded together with the cover, said first and second partitions reaching, butt against each other when the cover 10B is attached against trunk 10A. The first partition, 44A, extends between the frontal pano (28) and a protrusion (46) associated with the isolated support lever 34 of the mobile contact arm 32, said protrusion cooperating in its open position with the first partition, 44A , in order to ensure the continuity of the screen 48. The second partition, 44B, of the cover 10B, is arranged between the front panel 28 and the pivoting support plate 16 of the operating mechanism 14.

ARP970106120A 1996-12-23 1997-12-22 AN ELECTRICAL CIRCUIT BREAKER. AR008947A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616151A FR2757675B1 (en) 1996-12-23 1996-12-23 ELECTRIC CIRCUIT BREAKER WITH SAFETY SCREEN

Publications (1)

Publication Number Publication Date
AR008947A1 true AR008947A1 (en) 2000-02-23

Family

ID=9499248

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106120A AR008947A1 (en) 1996-12-23 1997-12-22 AN ELECTRICAL CIRCUIT BREAKER.

Country Status (13)

Country Link
CN (1) CN1174454C (en)
AR (1) AR008947A1 (en)
BR (1) BR9706424A (en)
CZ (1) CZ293169B6 (en)
EA (1) EA000998B1 (en)
EG (1) EG20952A (en)
FR (1) FR2757675B1 (en)
HK (1) HK1011893A1 (en)
HU (1) HU221494B (en)
ID (1) ID19224A (en)
MA (1) MA24413A1 (en)
PL (1) PL186158B1 (en)
TR (1) TR199701676A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4012051B2 (en) * 2002-11-27 2007-11-21 三菱電機株式会社 Circuit breaker and circuit breaker combined with external attachment
US7868719B2 (en) * 2006-02-10 2011-01-11 Leviton Manufacturing Co., Inc. Tamper resistant interrupter receptacle having a detachable metal skin
CN101916695B (en) * 2010-08-06 2012-08-29 上海良信电器股份有限公司 Double-layer electric arc isolation device of miniature circuit breaker
CN101916696B (en) * 2010-08-06 2014-05-14 上海良信电器股份有限公司 Electric arc isolating device of miniature circuit breaker
CN102368460A (en) * 2011-09-13 2012-03-07 上海诺雅克电气有限公司 Miniature breaker with safety device
CN103021756B (en) * 2012-12-27 2015-10-07 德力西电气有限公司 A kind ofly prevent electric arc from oppositely spraying and the circuit breaker in Dai Paohu road
US11942299B2 (en) 2018-12-21 2024-03-26 Weg Drives And Controls Automação Ltda Switch module in a molded casing for a circuit breaker and circuit breaker in a modular molded casing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1588754B2 (en) * 1967-08-23 1970-10-08 Siemens AG, 1000 Berlin u. 8OOO München Electric circuit breaker
DE2816352C2 (en) * 1978-04-12 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Low voltage circuit breaker with arcing compartment and switching mechanism
FR2557354B1 (en) * 1983-12-26 1986-09-05 Merlin Gerin MINIATURE CIRCUIT BREAKER WITH IMPROVED DIELECTRIC HOLD
DE3679291D1 (en) * 1985-10-31 1991-06-20 Merlin Gerin KINEMATIC TRANSMISSION CHAIN BETWEEN THE CONTROL MECHANISM AND THE POLES OF AN ELECTRIC LOAD SWITCH WITH A SPRAYED INSULATION HOUSING.

Also Published As

Publication number Publication date
EA000998B1 (en) 2000-08-28
TR199701676A2 (en) 1999-10-21
PL323991A1 (en) 1998-07-06
HU221494B (en) 2002-10-28
CZ414597A3 (en) 1999-01-13
HK1011893A1 (en) 1999-07-23
ID19224A (en) 1998-06-28
HUP9702250A3 (en) 2000-03-28
FR2757675A1 (en) 1998-06-26
PL186158B1 (en) 2003-11-28
BR9706424A (en) 1999-08-03
CN1186320A (en) 1998-07-01
FR2757675B1 (en) 1999-01-29
EA199700414A2 (en) 1998-06-25
CN1174454C (en) 2004-11-03
HUP9702250A2 (en) 1998-07-28
MA24413A1 (en) 1998-07-01
CZ293169B6 (en) 2004-02-18
MX9710124A (en) 1998-06-28
TR199701676A3 (en) 1999-10-21
HU9702250D0 (en) 1998-01-28
EG20952A (en) 2000-07-30

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Legal Events

Date Code Title Description
FG Grant, registration
FG Grant, registration