ATE535005T1 - Elektrisches schaltgerät mit einem thermischen auslöser - Google Patents

Elektrisches schaltgerät mit einem thermischen auslöser

Info

Publication number
ATE535005T1
ATE535005T1 AT10004302T AT10004302T ATE535005T1 AT E535005 T1 ATE535005 T1 AT E535005T1 AT 10004302 T AT10004302 T AT 10004302T AT 10004302 T AT10004302 T AT 10004302T AT E535005 T1 ATE535005 T1 AT E535005T1
Authority
AT
Austria
Prior art keywords
strip
bracket
switching device
electrical switching
thermal release
Prior art date
Application number
AT10004302T
Other languages
English (en)
Inventor
Klaus Zimmer
Ralf Weber
Alexander Orban
Original Assignee
Abb Ag
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 Ag filed Critical Abb Ag
Application granted granted Critical
Publication of ATE535005T1 publication Critical patent/ATE535005T1/de

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
    • 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
    • H01H71/08—Terminals; Connections
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/145—Electrothermal mechanisms using shape memory materials
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
AT10004302T 2009-05-30 2010-04-22 Elektrisches schaltgerät mit einem thermischen auslöser ATE535005T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009023557A DE102009023557B3 (de) 2009-05-30 2009-05-30 Elektrisches Schaltgerät mit einem thermischen Auslöser

Publications (1)

Publication Number Publication Date
ATE535005T1 true ATE535005T1 (de) 2011-12-15

Family

ID=42309157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10004302T ATE535005T1 (de) 2009-05-30 2010-04-22 Elektrisches schaltgerät mit einem thermischen auslöser

Country Status (5)

Country Link
EP (1) EP2256778B1 (de)
CN (1) CN201629238U (de)
AT (1) ATE535005T1 (de)
DE (1) DE102009023557B3 (de)
ES (1) ES2377549T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021773B4 (de) * 2009-05-18 2014-12-04 Abb Ag Thermischer Auslöser und elektrisches Schaltgerät mit einem thermischen Auslöser
EP2608233A1 (de) * 2011-12-23 2013-06-26 Abb Ag Elektrischer Lasttrennschalter für Niederspannung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202122C2 (de) * 1992-01-27 1994-08-25 Kloeckner Moeller Gmbh Auslöseeinrichtung für Schaltgeräte
CH685524A5 (de) * 1993-03-19 1995-07-31 Maier & Cie C Leitungsschutzschalter.
US5872495A (en) * 1997-12-10 1999-02-16 Siemens Energy & Automation, Inc. Variable thermal and magnetic structure for a circuitbreaker trip unit
DE102008006863A1 (de) * 2007-05-23 2009-01-22 Abb Ag Elektrisches Installationsschaltgerät

Also Published As

Publication number Publication date
EP2256778A2 (de) 2010-12-01
EP2256778A3 (de) 2011-03-23
DE102009023557B3 (de) 2010-08-05
CN201629238U (zh) 2010-11-10
ES2377549T3 (es) 2012-03-28
EP2256778B1 (de) 2011-11-23

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