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ATE125641T1 - Mehrphasiger schutzschalter. - Google Patents

Mehrphasiger schutzschalter.

Info

Publication number
ATE125641T1
ATE125641T1 AT89104698T AT89104698T ATE125641T1 AT E125641 T1 ATE125641 T1 AT E125641T1 AT 89104698 T AT89104698 T AT 89104698T AT 89104698 T AT89104698 T AT 89104698T AT E125641 T1 ATE125641 T1 AT E125641T1
Authority
AT
Austria
Prior art keywords
circuit breaker
individual circuit
current
range setting
individual
Prior art date
Application number
AT89104698T
Other languages
English (en)
Inventor
Erich Ringler
Original Assignee
Abl Sursum Bayerische Elektroz
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 Abl Sursum Bayerische Elektroz filed Critical Abl Sursum Bayerische Elektroz
Application granted granted Critical
Publication of ATE125641T1 publication Critical patent/ATE125641T1/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
    • H01H71/1009—Interconnected 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
    • H01H71/7445—Poly-phase adjustment

Landscapes

  • Breakers (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Protection Of Generators And Motors (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
AT89104698T 1988-04-19 1989-03-16 Mehrphasiger schutzschalter. ATE125641T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3812934A DE3812934A1 (de) 1988-04-19 1988-04-19 Mehrphasiger schutzschalter

Publications (1)

Publication Number Publication Date
ATE125641T1 true ATE125641T1 (de) 1995-08-15

Family

ID=6352269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89104698T ATE125641T1 (de) 1988-04-19 1989-03-16 Mehrphasiger schutzschalter.

Country Status (4)

Country Link
EP (1) EP0338250B1 (de)
AT (1) ATE125641T1 (de)
DE (2) DE3812934A1 (de)
ES (1) ES2075001T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040263A1 (de) * 1990-12-17 1992-06-25 Abb Patent Gmbh Installationsgeraet
FR2727567B1 (fr) * 1994-11-28 1997-01-03 Schneider Electric Sa Dispositif anti-declassement en calibre d'un disjoncteur suite a l'adaptation d'un auxiliaire
DE19653294A1 (de) * 1996-12-20 1998-06-25 Abb Patent Gmbh Auslöseeinrichtung für einen elektrischen Installationsschalter bei Überstrom
AT405111B (de) * 1997-07-10 1999-05-25 Felten & Guilleaume Ag Oester Einphasiger schutzschalter
US6445274B1 (en) * 2000-11-10 2002-09-03 Eaton Corporation Circuit interrupter with thermal trip adjustability
CN102169782B (zh) * 2011-04-02 2012-12-19 常熟开关制造有限公司(原常熟开关厂） 断路器的脱扣器电流调节装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1563919C3 (de) * 1966-07-08 1978-04-20 Josef Dipl.-Ing. 8500 Nuernberg Westermeyer Mehrpoliger Schutzschalter mit zwangsläufiger allpoliger Abschaltung
DE1638043A1 (de) * 1968-03-08 1972-01-05 Hundt & Weber Ein Schaltschloss aufweisender Leistungsschalter
CH604363A5 (en) * 1976-09-10 1978-09-15 Landis & Gyr Ag Electrical cut=out relay
GB2004699B (en) * 1977-09-17 1982-01-27 Dorman Smith Switchgear Ltd Electric circuit breakers
JPS5669745A (en) * 1979-11-10 1981-06-11 Terasaki Denki Sangyo Kk Circuit breaker
DE3339398A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit offener und geschlossener kontaktstellung
DE3533431A1 (de) * 1984-03-21 1987-03-26 Kopp Gmbh & Co Kg Heinrich Zaehlervorautomat
US4680564A (en) * 1984-10-01 1987-07-14 Siemens-Allis, Inc. Multi-pole molded case circuit breaker with a common contact operating crossbar member
DE3545930A1 (de) * 1985-12-23 1987-06-25 Bbc Brown Boveri & Cie Mehrphasiger motorschutzschalter

Also Published As

Publication number Publication date
DE3812934A1 (de) 1989-11-02
EP0338250A3 (en) 1990-10-24
EP0338250A2 (de) 1989-10-25
EP0338250B1 (de) 1995-07-26
DE58909358D1 (de) 1995-08-31
ES2075001T3 (es) 1995-10-01
DE3812934C2 (de) 1992-05-14

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