DE59710023D1 - Electrical switching device - Google Patents

Electrical switching device

Info

Publication number
DE59710023D1
DE59710023D1 DE59710023T DE59710023T DE59710023D1 DE 59710023 D1 DE59710023 D1 DE 59710023D1 DE 59710023 T DE59710023 T DE 59710023T DE 59710023 T DE59710023 T DE 59710023T DE 59710023 D1 DE59710023 D1 DE 59710023D1
Authority
DE
Germany
Prior art keywords
switching device
electrical switching
electrical
switching
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 - Fee Related
Application number
DE59710023T
Other languages
German (de)
Inventor
Dipl-Ing Fh Schaar
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
Application granted granted Critical
Publication of DE59710023D1 publication Critical patent/DE59710023D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/287—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member wherein the operating part is made inaccessible or more difficult to access by a lid, cover or guard, e.g. lockable covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
DE59710023T 1996-09-09 1997-08-27 Electrical switching device Expired - Fee Related DE59710023D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29615689U DE29615689U1 (en) 1996-09-09 1996-09-09 Electrical switching device

Publications (1)

Publication Number Publication Date
DE59710023D1 true DE59710023D1 (en) 2003-06-12

Family

ID=8028998

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29615689U Expired - Lifetime DE29615689U1 (en) 1996-09-09 1996-09-09 Electrical switching device
DE59710023T Expired - Fee Related DE59710023D1 (en) 1996-09-09 1997-08-27 Electrical switching device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29615689U Expired - Lifetime DE29615689U1 (en) 1996-09-09 1996-09-09 Electrical switching device

Country Status (3)

Country Link
EP (1) EP0828270B1 (en)
CN (1) CN1079575C (en)
DE (2) DE29615689U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793948B1 (en) 1999-05-20 2001-06-29 Schneider Electric Sa PROTECTION RELAY AND PROTECTED CONTROL ASSEMBLY WITH FRONT WIRING
FR2803429B1 (en) * 1999-12-30 2002-04-12 Schneider Electric Ind Sa FRONT MASK CONTACTOR
DE102008046731A1 (en) * 2008-09-11 2010-03-25 Siemens Aktiengesellschaft Monitoring device, particularly for electronic overload relay, has housing and actuating element, where actuating element is formed as pushbutton, and pushbutton is arranged in housing in recessed manner
DE102010036210A1 (en) * 2010-08-31 2012-03-01 Siemens Aktiengesellschaft Switch i.e. power switch, for e.g. protecting consumers in electricity distribution systems, has bypass comparing detected current with threshold value and triggering interruption of current during excess of threshold value

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950438C2 (en) * 1979-12-14 1985-11-14 Siemens AG, 1000 Berlin und 8000 München Cover for thermal protection relay
US4387718A (en) * 1981-04-30 1983-06-14 Medtronic, Inc. Control cover for nerve stimulator
DE8228029U1 (en) * 1982-10-06 1983-02-24 Buderus Ag, 6330 Wetzlar Program switch on central heating boilers
CN85202740U (en) * 1985-07-01 1986-04-23 王树生 Electric power controlling device for brownout to user
DE3608057A1 (en) * 1986-03-11 1987-09-17 Siemens Ag Housing for an electrical apparatus having external electrical or electromagnetic connecting contacts
DE9102942U1 (en) * 1991-03-12 1991-06-06 Siemens Nixdorf Informationssysteme AG, 4790 Paderborn Protection device for switches in data technology devices with volatile memory
DE9203533U1 (en) * 1992-03-17 1993-07-15 Klöckner-Moeller GmbH, 5300 Bonn Cover for the front of electrical switchgear with toggle lever operation, in particular low-voltage circuit breakers
DE4236516C2 (en) * 1992-10-29 2003-06-18 Ascom Audiosys Ag Flamatt Remote control with sliding cover flap
DE9305901U1 (en) * 1993-04-20 1993-07-08 Bormann, Hans-Joachim, 86356 Neusäß Plastic housing
FR2709370B1 (en) * 1993-08-26 1995-10-20 Merlin Gerin Electromagnetic relay with bistable contact.
CN1121255A (en) * 1994-10-18 1996-04-24 施内德电气公司 Protection switch

Also Published As

Publication number Publication date
DE29615689U1 (en) 1996-10-31
EP0828270A3 (en) 1998-10-14
EP0828270B1 (en) 2003-05-07
CN1178995A (en) 1998-04-15
EP0828270A2 (en) 1998-03-11
CN1079575C (en) 2002-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee