GB0819013D0 - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
GB0819013D0
GB0819013D0 GBGB0819013.4A GB0819013A GB0819013D0 GB 0819013 D0 GB0819013 D0 GB 0819013D0 GB 0819013 A GB0819013 A GB 0819013A GB 0819013 D0 GB0819013 D0 GB 0819013D0
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
breaker
circuit
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.)
Granted
Application number
GBGB0819013.4A
Other versions
GB2453861A (en
GB2453861B (en
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 GB0819013A priority Critical patent/GB2453861B/en
Publication of GB0819013D0 publication Critical patent/GB0819013D0/en
Publication of GB2453861A publication Critical patent/GB2453861A/en
Application granted granted Critical
Publication of GB2453861B publication Critical patent/GB2453861B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • 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
    • H01H9/24—Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
GB0819013A 2007-03-01 2008-03-03 Circuit breaker Expired - Fee Related GB2453861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0819013A GB2453861B (en) 2007-03-01 2008-03-03 Circuit breaker

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007010015A DE102007010015A1 (en) 2007-03-01 2007-03-01 Residual current circuit breaker, differential circuit breaker and combination device of circuit breaker and residual current circuit breaker or residual current device
GB0803962A GB2447147B (en) 2007-03-01 2008-03-03 Circuit breaker
GB0819013A GB2453861B (en) 2007-03-01 2008-03-03 Circuit breaker

Publications (3)

Publication Number Publication Date
GB0819013D0 true GB0819013D0 (en) 2008-11-26
GB2453861A GB2453861A (en) 2009-04-22
GB2453861B GB2453861B (en) 2009-06-03

Family

ID=39315887

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0819013A Expired - Fee Related GB2453861B (en) 2007-03-01 2008-03-03 Circuit breaker
GB0803962A Expired - Fee Related GB2447147B (en) 2007-03-01 2008-03-03 Circuit breaker

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0803962A Expired - Fee Related GB2447147B (en) 2007-03-01 2008-03-03 Circuit breaker

Country Status (3)

Country Link
CN (1) CN101256918A (en)
DE (2) DE102007010015A1 (en)
GB (2) GB2453861B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103065899B (en) * 2011-10-21 2015-12-30 施耐德电器工业公司 Earth leakage protective device and circuit breaker

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006495B (en) * 1955-03-12 1957-04-18 Berker Geb Test device for circuit breaker
DE1178932B (en) * 1962-02-06 1964-10-01 Schutzapp Ges Paris U Co M B H Residual current circuit breaker with a summation current transformer and a test device for the switch function
DE2115034B2 (en) * 1971-03-29 1977-07-21 Brown, Boveri & Cie Ag, 6800 Mannheim CIRCUIT BREAKER WITH OVERCURRENT, SHORT CIRCUIT AND FAULT CURRENT PROTECTION
DE3032826C2 (en) * 1980-08-30 1985-11-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Residual current circuit breaker with a test button for switching on a resistor in a test circuit
DE3920822C2 (en) * 1989-06-24 1994-09-01 Licentia Gmbh Additional switch for mounting on a circuit breaker
JP2979794B2 (en) * 1991-11-29 1999-11-15 松下電器産業株式会社 Leakage breaker operating device of water heater
US5319168A (en) * 1993-01-04 1994-06-07 Westinghouse Electric Corp. Circuit breaker retractable handle mechanism
EP0630035B1 (en) * 1993-06-15 1997-05-21 Heinrich Kopp Ag Auxiliary and signal switch for protective switching devices
JP2932242B2 (en) 1994-12-09 1999-08-09 春日電機株式会社 Earth leakage breaker trip device
JP2000003661A (en) * 1998-06-15 2000-01-07 Fuji Electric Co Ltd Earth leakage breaker
DE10220622B4 (en) 2002-05-08 2004-09-09 Siemens Ag Residual-current device
DE10329115B4 (en) 2003-06-27 2005-09-29 Siemens Ag Protection switching device with test button
DE102004055564B4 (en) * 2004-11-18 2022-05-05 Abb Ag Electrical installation switching device
DE102005041232B4 (en) * 2005-08-31 2009-11-26 Abb Ag Electrical switching device
DE102005041231B4 (en) * 2005-08-31 2009-11-26 Abb Ag Electrical switching device

Also Published As

Publication number Publication date
GB2447147A (en) 2008-09-03
CN101256918A (en) 2008-09-03
GB0803962D0 (en) 2008-04-09
GB2447147B (en) 2011-09-07
DE102007010015A1 (en) 2008-09-11
GB2453861A (en) 2009-04-22
DE102007063636A1 (en) 2009-07-30
GB2453861B (en) 2009-06-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150303