DE3432476C2 - - Google Patents

Info

Publication number
DE3432476C2
DE3432476C2 DE19843432476 DE3432476A DE3432476C2 DE 3432476 C2 DE3432476 C2 DE 3432476C2 DE 19843432476 DE19843432476 DE 19843432476 DE 3432476 A DE3432476 A DE 3432476A DE 3432476 C2 DE3432476 C2 DE 3432476C2
Authority
DE
Germany
Prior art keywords
contacts
overcurrent
switch
contactor
current
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.)
Revoked
Application number
DE19843432476
Other languages
German (de)
English (en)
Other versions
DE3432476A1 (de
Inventor
Johann Dipl.-Ing. 8521 Bubenreuth De Wolf
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE19843432476 priority Critical patent/DE3432476A1/de
Publication of DE3432476A1 publication Critical patent/DE3432476A1/de
Application granted granted Critical
Publication of DE3432476C2 publication Critical patent/DE3432476C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H2089/065—Coordination between protection and remote control, e.g. protection job repartition, mutual assistance or monitoring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening

Landscapes

  • Emergency Protection Circuit Devices (AREA)
DE19843432476 1984-09-04 1984-09-04 Schalterschuetz Granted DE3432476A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843432476 DE3432476A1 (de) 1984-09-04 1984-09-04 Schalterschuetz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843432476 DE3432476A1 (de) 1984-09-04 1984-09-04 Schalterschuetz

Publications (2)

Publication Number Publication Date
DE3432476A1 DE3432476A1 (de) 1986-03-13
DE3432476C2 true DE3432476C2 (enExample) 1992-08-27

Family

ID=6244606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843432476 Granted DE3432476A1 (de) 1984-09-04 1984-09-04 Schalterschuetz

Country Status (1)

Country Link
DE (1) DE3432476A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9216335U1 (de) * 1992-12-01 1993-01-28 Siemens AG, 8000 München Schalteinrichtung aus einer Strombegrenzungseinrichtung und einem nachgeordneten Schaltelement

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817528A1 (de) * 1988-05-24 1989-12-07 Licentia Gmbh Motorstarter mit kurzschlussschutz
JP2812810B2 (ja) * 1990-02-14 1998-10-22 三菱電機株式会社 開閉器
US5301083A (en) * 1991-09-30 1994-04-05 Eaton Corporation Remote control residential circuit breaker
CN1073744C (zh) * 1996-09-19 2001-10-24 富士电机株式会社 断路器
FR2761209B1 (fr) * 1997-03-19 1999-06-11 Schneider Electric Sa Dispositif de protection d'un moteur avec une fonction signal defaut thermique avance a la manoeuvre
DE19954460C2 (de) * 1999-11-12 2002-02-28 Pilz Gmbh & Co Sicherheitsschaltgerät zum Ein- und sicheren Ausschalten eines elektrischen Verbrauchers, insbesondere einer elektrisch angetriebenen Maschine
DE19956698C1 (de) * 1999-11-25 2001-09-13 Siemens Ag Anordnung mit zwei Schützen in Reihenschaltung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136921A (en) * 1957-12-10 1964-06-09 Westinghouse Electric Corp Circuit breakers
US3638157A (en) * 1969-05-28 1972-01-25 Westinghouse Electric Corp Combination motor starter
US4025883A (en) * 1975-11-11 1977-05-24 Westinghouse Electric Corporation Modular integral motor controller
FR2483683A1 (fr) * 1980-05-30 1981-12-04 Telemecanique Electrique Contacteur ayant des proprietes de disjoncteur
SE424242B (sv) * 1980-10-30 1982-07-05 Asea Ab Elektromagnetisk manovrerad elkopplare

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9216335U1 (de) * 1992-12-01 1993-01-28 Siemens AG, 8000 München Schalteinrichtung aus einer Strombegrenzungseinrichtung und einem nachgeordneten Schaltelement

Also Published As

Publication number Publication date
DE3432476A1 (de) 1986-03-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01H 77/10

D2 Grant after examination
8363 Opposition against the patent
8320 Willingness to grant licenses declared (paragraph 23)
8331 Complete revocation