PT2743958E - Aparelho de corte de corrente eléctrica, em particular, um disjuntor de ligação - Google Patents

Aparelho de corte de corrente eléctrica, em particular, um disjuntor de ligação Download PDF

Info

Publication number
PT2743958E
PT2743958E PT131880122T PT13188012T PT2743958E PT 2743958 E PT2743958 E PT 2743958E PT 131880122 T PT131880122 T PT 131880122T PT 13188012 T PT13188012 T PT 13188012T PT 2743958 E PT2743958 E PT 2743958E
Authority
PT
Portugal
Prior art keywords
electric current
breaking apparatus
current breaking
coupling breaker
breaker
Prior art date
Application number
PT131880122T
Other languages
English (en)
Portuguese (pt)
Inventor
Samuel Faure
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 PT2743958E publication Critical patent/PT2743958E/pt

Links

Classifications

    • 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
    • H01H71/40—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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)
PT131880122T 2012-12-14 2013-10-10 Aparelho de corte de corrente eléctrica, em particular, um disjuntor de ligação PT2743958E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1262046A FR2999789B1 (fr) 2012-12-14 2012-12-14 Appareil de coupure de courant electrique, en particulier un disjoncteur de branchement.

Publications (1)

Publication Number Publication Date
PT2743958E true PT2743958E (pt) 2015-04-09

Family

ID=47882230

Family Applications (1)

Application Number Title Priority Date Filing Date
PT131880122T PT2743958E (pt) 2012-12-14 2013-10-10 Aparelho de corte de corrente eléctrica, em particular, um disjuntor de ligação

Country Status (5)

Country Link
EP (1) EP2743958B1 (fr)
ES (1) ES2538252T3 (fr)
FR (1) FR2999789B1 (fr)
MA (1) MA35396B1 (fr)
PT (1) PT2743958E (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112234774B (zh) * 2020-09-29 2023-06-13 浙江优力仕电驱动科技有限公司 电机保护***
CN115995365A (zh) * 2021-10-20 2023-04-21 上海正泰智能科技有限公司 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
EP2743958A1 (fr) 2014-06-18
FR2999789A1 (fr) 2014-06-20
MA35396B1 (fr) 2014-09-01
FR2999789B1 (fr) 2015-03-27
ES2538252T3 (es) 2015-06-18
EP2743958B1 (fr) 2015-03-04

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