EP0889497A3 - Kombinationsschaltgerät - Google Patents

Kombinationsschaltgerät Download PDF

Info

Publication number
EP0889497A3
EP0889497A3 EP98111108A EP98111108A EP0889497A3 EP 0889497 A3 EP0889497 A3 EP 0889497A3 EP 98111108 A EP98111108 A EP 98111108A EP 98111108 A EP98111108 A EP 98111108A EP 0889497 A3 EP0889497 A3 EP 0889497A3
Authority
EP
European Patent Office
Prior art keywords
contactor
overcurrent relay
switch device
combination switch
connectable
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.)
Withdrawn
Application number
EP98111108A
Other languages
English (en)
French (fr)
Other versions
EP0889497A2 (de
Inventor
Kai Dipl.-Ing. Garrels
Mathias Dipl.-Ing. Küber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
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 Patent GmbH filed Critical ABB Patent GmbH
Publication of EP0889497A2 publication Critical patent/EP0889497A2/de
Publication of EP0889497A3 publication Critical patent/EP0889497A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
    • 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
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Relay Circuits (AREA)
  • Fuses (AREA)

Abstract

Die Erfindung betrifft ein Kombinationsschaltgerät mit einem Schütz und einem daran befestigten thermischen Überstromrelais, wobei das Schütz (10a) mit dem eine elektronische Auswerteeinheit (24) enthaltenden Überstromrelais (10b) mittels einer Rastverbindung (25, 26; 27, 28) verbindbar und nach der Montage verbunden ist. Im Überstromrelais (10b) sind Stromwandler (21) vorgesehen, durch die mit dem Schütz verbindbare und im montierten Zustand verbundene Kupplungsleiter (19) hindurchgreifen.
EP98111108A 1997-06-30 1998-06-17 Kombinationsschaltgerät Withdrawn EP0889497A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19727732 1997-06-30
DE1997127732 DE19727732B4 (de) 1997-06-30 1997-06-30 Kombinationsschaltgerät

Publications (2)

Publication Number Publication Date
EP0889497A2 EP0889497A2 (de) 1999-01-07
EP0889497A3 true EP0889497A3 (de) 1999-06-16

Family

ID=7834072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98111108A Withdrawn EP0889497A3 (de) 1997-06-30 1998-06-17 Kombinationsschaltgerät

Country Status (2)

Country Link
EP (1) EP0889497A3 (de)
DE (1) DE19727732B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023966C1 (de) * 2000-05-16 2001-11-08 Siemens Ag Verbraucherabzweig
US7612972B2 (en) 2005-09-30 2009-11-03 Rockwell Automation Technologies, Inc. Electrical contractor current sensing system and method
DE202012007257U1 (de) * 2012-07-26 2013-10-28 Ellenberger & Poensgen Gmbh Vorrichtung zum sicheren Schalten einer Photovoltaikanlage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774768A1 (de) * 1995-11-14 1997-05-21 Eaton Corporation Modulares Steuerungssystem für ein Schütz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792401A (en) * 1972-06-29 1974-02-12 Westinghouse Electric Corp Thermally responsive electrical device
FR2625603B1 (fr) * 1987-12-30 1993-05-07 Telemecanique Electrique Appareil interrupteur electrique protege et son dispositif de fixation
FR2631738B1 (fr) * 1988-05-20 1990-08-10 Telemecanique Electrique Module de protection pour electro-aimant de contacteur
DE4234619C2 (de) * 1992-10-14 1994-09-22 Kloeckner Moeller Gmbh Mit Schützen zu kombinierendes Überlastrelais
DE29610329U1 (de) * 1996-06-12 1996-08-14 Siemens AG, 80333 München Anschlußmodul

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774768A1 (de) * 1995-11-14 1997-05-21 Eaton Corporation Modulares Steuerungssystem für ein Schütz

Also Published As

Publication number Publication date
DE19727732A1 (de) 1999-01-07
EP0889497A2 (de) 1999-01-07
DE19727732B4 (de) 2009-08-06

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