CN1031737C - 漏地电流断路器或差动电流断路器的测试键装置 - Google Patents

漏地电流断路器或差动电流断路器的测试键装置 Download PDF

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Publication number
CN1031737C
CN1031737C CN93104024A CN93104024A CN1031737C CN 1031737 C CN1031737 C CN 1031737C CN 93104024 A CN93104024 A CN 93104024A CN 93104024 A CN93104024 A CN 93104024A CN 1031737 C CN1031737 C CN 1031737C
Authority
CN
China
Prior art keywords
plate
feeler switch
switch device
projection
current 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.)
Expired - Fee Related
Application number
CN93104024A
Other languages
English (en)
Chinese (zh)
Other versions
CN1080430A (zh
Inventor
V·施米特
R·格勒
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 CN1080430A publication Critical patent/CN1080430A/zh
Application granted granted Critical
Publication of CN1031737C publication Critical patent/CN1031737C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01H71/04—Means for indicating condition of the switching device
    • 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

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
CN93104024A 1992-04-09 1993-04-08 漏地电流断路器或差动电流断路器的测试键装置 Expired - Fee Related CN1031737C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4211915.4 1992-04-09
DE4211915A DE4211915C2 (de) 1992-04-09 1992-04-09 Prüftastenanordnung für einen Fehlerstrom- oder Differenzstromschutzschalter

Publications (2)

Publication Number Publication Date
CN1080430A CN1080430A (zh) 1994-01-05
CN1031737C true CN1031737C (zh) 1996-05-01

Family

ID=6456451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93104024A Expired - Fee Related CN1031737C (zh) 1992-04-09 1993-04-08 漏地电流断路器或差动电流断路器的测试键装置

Country Status (5)

Country Link
EP (1) EP0565008B1 (de)
CN (1) CN1031737C (de)
AT (1) ATE138496T1 (de)
DE (2) DE4211915C2 (de)
ES (1) ES2090752T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105510818B (zh) * 2015-12-30 2019-02-05 三信国际电器上海有限公司 断路器及其试验装置和方法
CN109507573B (zh) * 2018-07-13 2021-06-01 西安益翔航电科技有限公司 一种断路器高低温性能测试装置
CN120294552A (zh) * 2025-04-09 2025-07-11 江苏埃尔奇电气科技有限公司 一种断路器生产检测装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059094B (de) * 1957-10-04 1959-06-11 Voigt & Haeffner Ag Mehrpoliger Selbstschalter, insbesondere Installations-Selbstschalter
DE1152745B (de) * 1961-11-15 1963-08-14 Emil Quermann Pruefeinrichtung fuer Schutzschalter
FR2437692A1 (fr) * 1978-09-28 1980-04-25 Merlin Gerin Dispositif de protection differentielle a bloc differentiel accouple au bloc disjoncteur
FR2584531B1 (fr) * 1985-07-05 1989-01-13 Telemecanique Electrique Limiteur de courant muni d'un element de visualisation
FR2609209B1 (fr) * 1986-12-29 1994-05-20 Merlin Et Gerin Interrupteur differentiel bipolaire a indicateur de defaut
DE4011680A1 (de) * 1990-04-11 1991-10-17 Felten & Guilleaume Energie Pruefeinrichtung fuer fehlerstromschutzschalter

Also Published As

Publication number Publication date
EP0565008B1 (de) 1996-05-22
DE4211915A1 (de) 1993-10-14
ATE138496T1 (de) 1996-06-15
DE59302648D1 (de) 1996-06-27
CN1080430A (zh) 1994-01-05
DE4211915C2 (de) 1995-03-16
EP0565008A1 (de) 1993-10-13
ES2090752T3 (es) 1996-10-16

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee