PT2743959E - Dispositivo de disparo térmico e aparelho de corte de corrente que inclui um tal dispositivo - Google Patents

Dispositivo de disparo térmico e aparelho de corte de corrente que inclui um tal dispositivo Download PDF

Info

Publication number
PT2743959E
PT2743959E PT13188088T PT13188088T PT2743959E PT 2743959 E PT2743959 E PT 2743959E PT 13188088 T PT13188088 T PT 13188088T PT 13188088 T PT13188088 T PT 13188088T PT 2743959 E PT2743959 E PT 2743959E
Authority
PT
Portugal
Prior art keywords
breaking apparatus
current breaking
thermal trip
trip device
thermal
Prior art date
Application number
PT13188088T
Other languages
English (en)
Inventor
Stéphane Biscarat-Aymes
Samuel Faure
Benoît Hage
Jean-Marie Trico
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
Publication of PT2743959E publication Critical patent/PT2743959E/pt

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
    • H01H71/1072—Release mechanisms which are reset by opening movement of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/521—Thermally-sensitive members actuated due to deflection of bimetallic element comprising a plurality of bimetals acting in the same direction
    • 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
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
PT13188088T 2012-12-14 2013-10-10 Dispositivo de disparo térmico e aparelho de corte de corrente que inclui um tal dispositivo PT2743959E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1262048A FR2999794B1 (fr) 2012-12-14 2012-12-14 Dispositif de declenchement thermique et appareil de coupure du courant comportant un tel dispositif, en particulier un disjoncteur de branchement.

Publications (1)

Publication Number Publication Date
PT2743959E true PT2743959E (pt) 2015-02-16

Family

ID=47714380

Family Applications (1)

Application Number Title Priority Date Filing Date
PT13188088T PT2743959E (pt) 2012-12-14 2013-10-10 Dispositivo de disparo térmico e aparelho de corte de corrente que inclui um tal dispositivo

Country Status (5)

Country Link
EP (1) EP2743959B1 (pt)
ES (1) ES2534569T3 (pt)
FR (1) FR2999794B1 (pt)
MA (1) MA35390B1 (pt)
PT (1) PT2743959E (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104733261B (zh) * 2015-03-23 2017-11-28 厦门宏发开关设备有限公司 一种脱扣器的热补偿结构
CN109599305B (zh) * 2018-11-14 2020-05-19 东莞基业电气设备有限公司 一种适合调试延时脱扣的断路器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579252A (en) * 1945-02-05 1951-12-18 Bulldog Electric Prod Co Circuit breaker
US3234348A (en) * 1960-11-28 1966-02-08 Littelfuse Inc Circuit breaker with ambient temperature compensation
DE10113040B4 (de) * 2001-03-17 2017-02-09 Eaton Industries Gmbh Anordnung zur thermischen Auslösung mit Temperaturkompensation
US6542056B2 (en) * 2001-04-30 2003-04-01 Eaton Corporation Circuit breaker having a movable and illuminable arc fault indicator

Also Published As

Publication number Publication date
FR2999794A1 (fr) 2014-06-20
FR2999794B1 (fr) 2015-01-02
EP2743959B1 (fr) 2015-01-14
EP2743959A1 (fr) 2014-06-18
ES2534569T3 (es) 2015-04-24
MA35390B1 (fr) 2014-09-01

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