EP0612089B1 - Schaltvorrichtung für Leistungsschaltgeräte - Google Patents
Schaltvorrichtung für Leistungsschaltgeräte Download PDFInfo
- Publication number
- EP0612089B1 EP0612089B1 EP94101941A EP94101941A EP0612089B1 EP 0612089 B1 EP0612089 B1 EP 0612089B1 EP 94101941 A EP94101941 A EP 94101941A EP 94101941 A EP94101941 A EP 94101941A EP 0612089 B1 EP0612089 B1 EP 0612089B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- toggle lever
- switching
- lever part
- circuit breaker
- lever
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
- H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
-
- 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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
- H01H2071/467—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with history indication, e.g. of trip and/or kind of trip, number of short circuits etc.
Definitions
- the invention relates to a switching device for power switching devices, in particular for multi-phase motor protection switches, with means for transmitting a trip message to an external auxiliary switch attached to the switching device, consisting of a manual actuation device which is operatively connected to a switch lock, and which is known to consist of a toggle lever which is tensioned by the manual actuation device, and is triggered by thermal or magnetic release devices.
- a short-circuit detector which has a trigger pin which is positively connected to the triggering device of the switching device. If the triggering device is actuated, the short-circuit detector is actuated and signals the circuit. The short-circuit detector does not differentiate whether the switching was carried out by overcurrent or by manual shutdown.
- the object of the invention is to transmit an overcurrent trip to an auxiliary switch, but not to transmit a trip signal “manually” when it is switched off.
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4304771 | 1993-02-17 | ||
DE9302252U DE9302252U1 (de) | 1993-02-17 | 1993-02-17 | Schaltvorrichtung für Leistungsschaltgeräte |
DE4304771A DE4304771C1 (de) | 1993-02-17 | 1993-02-17 | Schaltvorrichtung für Leistungsschaltgeräte |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0612089A2 EP0612089A2 (de) | 1994-08-24 |
EP0612089A3 EP0612089A3 (de) | 1994-12-21 |
EP0612089B1 true EP0612089B1 (de) | 1997-01-15 |
Family
ID=25923159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94101941A Expired - Lifetime EP0612089B1 (de) | 1993-02-17 | 1994-02-09 | Schaltvorrichtung für Leistungsschaltgeräte |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0612089B1 (es) |
AT (1) | ATE147888T1 (es) |
DE (2) | DE9302252U1 (es) |
ES (1) | ES2098068T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9302252U1 (de) * | 1993-02-17 | 1993-04-22 | Klöckner-Moeller GmbH, 53115 Bonn | Schaltvorrichtung für Leistungsschaltgeräte |
DE4404073A1 (de) * | 1994-02-09 | 1995-08-10 | Kloeckner Moeller Gmbh | Niederspannungs-Leistungsschalter mit Relativ-Hilfsschalter |
DE19636109C1 (de) * | 1996-09-05 | 1997-12-18 | Siemens Ag | Leistungsschalter mit ankoppelbarem Hilfsschalter |
DE19706961C2 (de) * | 1997-02-21 | 2000-04-20 | Abb Patent Gmbh | Zusatzeinrichtung zur Meldung des Schaltzustandes oder einer Auslösung eines Niederspannungsschaltgerätes |
ATE294449T1 (de) * | 1997-07-14 | 2005-05-15 | Rockwell Automation Ag | Verklinkungsmechanismus für einen elektrischen ueberstromschutzschalter insbesondere für einen motorschutzschalter |
DE19918577A1 (de) * | 1999-02-15 | 2000-08-17 | Abb Patent Gmbh | Elektrisches Installationsschaltgerät |
DE19952179A1 (de) * | 1999-10-29 | 2001-05-03 | Moeller Gmbh | Elektrisches Schutzschaltgerät |
DE10139917A1 (de) * | 2001-08-14 | 2003-02-27 | Abb Patent Gmbh | Schaltschloß für ein elektrisches Schaltgerät, insbesondere für einen Motorschutzschalter |
CZ300886B6 (cs) * | 2002-03-25 | 2009-09-02 | Oez S.R.O. | Vybavovací ústrojí, zejména spínacích mechanismu jisticu a odpínacu |
CZ300889B6 (cs) * | 2002-03-25 | 2009-09-02 | Oez S.R.O. | Kontaktní systém, zejména pro spínací mechanismy elektrických prístroju |
KR100475071B1 (ko) * | 2002-12-14 | 2005-03-10 | 엘지산전 주식회사 | 차단기의 결상신호 표시장치 |
KR100512917B1 (ko) * | 2003-12-19 | 2005-09-06 | 엘에스산전 주식회사 | 모터보호용 차단기의 핸들구동장치 |
CZ300125B6 (cs) * | 2004-01-22 | 2009-02-18 | Oez S. R. O. | Vybavovací ústrojí, zejména pro spínací mechanismy jisticu a odpínacu |
CN102683127B (zh) * | 2012-05-18 | 2015-08-19 | 上海诺雅克电气有限公司 | 一种手动电动机起动器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3119165C2 (de) * | 1981-05-14 | 1986-05-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Selbstschalter als Baueinheit aus einem Leitungsschutzschalter sowie Hilfs- und Signalschaltern |
DE3837461A1 (de) * | 1988-11-04 | 1990-05-10 | Kloeckner Moeller Elektrizit | Kurzschlussmelder |
DE3907094A1 (de) * | 1989-03-04 | 1990-09-06 | Kopp Gmbh & Co Kg Heinrich | Anbauschalter fuer elektrische schutzschaltgeraete |
DE9302252U1 (de) * | 1993-02-17 | 1993-04-22 | Klöckner-Moeller GmbH, 53115 Bonn | Schaltvorrichtung für Leistungsschaltgeräte |
-
1993
- 1993-02-17 DE DE9302252U patent/DE9302252U1/de not_active Expired - Lifetime
- 1993-02-17 DE DE4304771A patent/DE4304771C1/de not_active Expired - Fee Related
-
1994
- 1994-02-09 ES ES94101941T patent/ES2098068T3/es not_active Expired - Fee Related
- 1994-02-09 AT AT94101941T patent/ATE147888T1/de active
- 1994-02-09 EP EP94101941A patent/EP0612089B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE147888T1 (de) | 1997-02-15 |
ES2098068T3 (es) | 1997-04-16 |
EP0612089A2 (de) | 1994-08-24 |
EP0612089A3 (de) | 1994-12-21 |
DE9302252U1 (de) | 1993-04-22 |
DE4304771C1 (de) | 1994-03-24 |
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