ATE536625T1 - THERMAL TRIGGER DEVICE FOR ELECTRICAL PROTECTION DEVICE - Google Patents

THERMAL TRIGGER DEVICE FOR ELECTRICAL PROTECTION DEVICE

Info

Publication number
ATE536625T1
ATE536625T1 AT10354004T AT10354004T ATE536625T1 AT E536625 T1 ATE536625 T1 AT E536625T1 AT 10354004 T AT10354004 T AT 10354004T AT 10354004 T AT10354004 T AT 10354004T AT E536625 T1 ATE536625 T1 AT E536625T1
Authority
AT
Austria
Prior art keywords
slide
bimetallic strip
electrical protection
thermal trigger
during
Prior art date
Application number
AT10354004T
Other languages
German (de)
Inventor
Thomas Tilmant
Sebastien Schmitt
Original Assignee
Schneider Electric Ind Sas
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 Ind Sas filed Critical Schneider Electric Ind Sas
Application granted granted Critical
Publication of ATE536625T1 publication Critical patent/ATE536625T1/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element

Landscapes

  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

The device (9) has a triggering lever articulated on a plate. A bimetallic strip (10) cooperates with a slide (11). The slide is connected with the lever to drive the slide in a triggering direction during deformation of the bimetallic strip due to electrical overload. The bimetallic strip has a ramp (13) at its end cooperating with the slide. The ramp is arranged in a manner to position the slide against a stop (12) during a deformation phase of the bimetallic strip such that the stop assures guiding of the slide during its displacement.
AT10354004T 2009-03-31 2010-01-18 THERMAL TRIGGER DEVICE FOR ELECTRICAL PROTECTION DEVICE ATE536625T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0901580A FR2943847B1 (en) 2009-03-31 2009-03-31 THERMAL RELEASE DEVICE FOR AN ELECTRICAL PROTECTION DEVICE

Publications (1)

Publication Number Publication Date
ATE536625T1 true ATE536625T1 (en) 2011-12-15

Family

ID=41275153

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10354004T ATE536625T1 (en) 2009-03-31 2010-01-18 THERMAL TRIGGER DEVICE FOR ELECTRICAL PROTECTION DEVICE

Country Status (6)

Country Link
EP (1) EP2237302B1 (en)
CN (1) CN101853749B (en)
AT (1) ATE536625T1 (en)
BR (1) BRPI1000820B1 (en)
ES (1) ES2374876T3 (en)
FR (1) FR2943847B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105869960B (en) * 2016-06-02 2018-11-23 无锡新宏泰电器科技股份有限公司 A kind of Thermomagnetic type breaker of plastic casing overload signal output device
CN108288572A (en) * 2017-12-28 2018-07-17 温州市新蓝天电器有限公司 The breaker of integrated latch tripping mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455355A1 (en) * 1979-04-25 1980-11-21 Saparel IMPROVEMENTS ON MODULAR CIRCUIT BREAKERS
FR2779568B1 (en) * 1998-06-04 2000-07-13 Schneider Electric Ind Sa ELECTRICAL CUT-OFF DEVICE INCLUDING A DIFFERENTIAL TRIP DEVICE AND CIRCUIT BREAKER INCLUDING SUCH A DEVICE
CN2517101Y (en) * 2001-12-31 2002-10-16 施贻挺 Small-sized circuit breaker operating device
CN2938385Y (en) * 2006-08-17 2007-08-22 浙江省志明电气进出口有限公司 Leakage circuit breaker

Also Published As

Publication number Publication date
FR2943847A1 (en) 2010-10-01
EP2237302B1 (en) 2011-12-07
CN101853749B (en) 2014-04-16
BRPI1000820A2 (en) 2011-03-22
CN101853749A (en) 2010-10-06
BRPI1000820B1 (en) 2020-08-18
FR2943847B1 (en) 2011-04-01
ES2374876T3 (en) 2012-02-22
EP2237302A1 (en) 2010-10-06

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