ATE184132T1 - Magnetothermischer schalter mit thermischem schutz der mechanisch kalibriert werden kann und ein damit verbundenes verfahren zur kalibration - Google Patents

Magnetothermischer schalter mit thermischem schutz der mechanisch kalibriert werden kann und ein damit verbundenes verfahren zur kalibration

Info

Publication number
ATE184132T1
ATE184132T1 AT95202791T AT95202791T ATE184132T1 AT E184132 T1 ATE184132 T1 AT E184132T1 AT 95202791 T AT95202791 T AT 95202791T AT 95202791 T AT95202791 T AT 95202791T AT E184132 T1 ATE184132 T1 AT E184132T1
Authority
AT
Austria
Prior art keywords
thermal protection
calibration method
casing
related calibration
switch
Prior art date
Application number
AT95202791T
Other languages
English (en)
Inventor
Sergio Pianezzola
Gianpaolo Rossetti
Original Assignee
Bticino Spa
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 Bticino Spa filed Critical Bticino Spa
Application granted granted Critical
Publication of ATE184132T1 publication Critical patent/ATE184132T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • 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
    • H01H71/7436—Adjusting the position (or prestrain) of the bimetal

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Thermally Actuated Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
AT95202791T 1994-10-18 1995-10-16 Magnetothermischer schalter mit thermischem schutz der mechanisch kalibriert werden kann und ein damit verbundenes verfahren zur kalibration ATE184132T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI002127A IT1275643B1 (it) 1994-10-18 1994-10-18 Interruttore magnetotermico con taratura meccanica di protezione termica e relativo metodo di taratura

Publications (1)

Publication Number Publication Date
ATE184132T1 true ATE184132T1 (de) 1999-09-15

Family

ID=11369730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95202791T ATE184132T1 (de) 1994-10-18 1995-10-16 Magnetothermischer schalter mit thermischem schutz der mechanisch kalibriert werden kann und ein damit verbundenes verfahren zur kalibration

Country Status (7)

Country Link
EP (1) EP0710973B1 (de)
AT (1) ATE184132T1 (de)
DE (1) DE69511819T2 (de)
ES (1) ES2136793T3 (de)
GR (1) GR3031440T3 (de)
IT (1) IT1275643B1 (de)
SI (1) SI0710973T1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2167464C1 (ru) * 1999-11-18 2001-05-20 Акционерное общество открытого типа "НИИЭлектроаппарат" Механизм свободного расцепления автоматического выключателя
DE102004055564B4 (de) * 2004-11-18 2022-05-05 Abb Ag Elektrisches Installationsschaltgerät
DE102005041231B4 (de) * 2005-08-31 2009-11-26 Abb Ag Elektrisches Schaltgerät
DE102005041232B4 (de) 2005-08-31 2009-11-26 Abb Ag Elektrisches Schaltgerät
DE102005043655B4 (de) * 2005-09-13 2007-10-25 Siemens Ag Verfahren zum Betreiben eines elektrischen Schaltgerätes und nach diesem Verfahren betriebenes elektrsches Schaltgerät
ITMI20080335U1 (it) * 2008-10-15 2010-04-16 Abb Spa Interruttore di bassa tensione.
CN103065889B (zh) * 2012-12-21 2015-10-07 德力西电气有限公司 一种热双金属片过载脱扣机构
CN205789807U (zh) 2016-06-27 2016-12-07 施耐德电器工业公司 一种热脱扣补偿结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796980A (en) * 1972-07-31 1974-03-12 Westinghouse Electric Corp Disposable circuit breaker
DE7508649U (de) * 1974-05-14 1975-08-28 Kopp H Hochleistungs-Selbstschalter
US4030060A (en) * 1976-02-26 1977-06-14 Westinghouse Electric Corporation Thermally adjustable circuit breaker
CH614069A5 (de) * 1977-03-31 1979-10-31 Weber Ag Fab Elektro
CH640082A5 (de) * 1979-02-06 1983-12-15 Weber Ag Fab Elektro Leitungsschutzschalter.

Also Published As

Publication number Publication date
ITMI942127A1 (it) 1996-04-18
DE69511819T2 (de) 2000-04-27
ITMI942127A0 (it) 1994-10-18
SI0710973T1 (en) 1999-12-31
EP0710973A1 (de) 1996-05-08
DE69511819D1 (de) 1999-10-07
IT1275643B1 (it) 1997-10-17
ES2136793T3 (es) 1999-12-01
GR3031440T3 (en) 2000-01-31
EP0710973B1 (de) 1999-09-01

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Legal Events

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UEP Publication of translation of european patent specification