ZA987630B - A device for indicating an electrical fault in a breaking device such as a differential switch - Google Patents
A device for indicating an electrical fault in a breaking device such as a differential switchInfo
- Publication number
- ZA987630B ZA987630B ZA987630A ZA987630A ZA987630B ZA 987630 B ZA987630 B ZA 987630B ZA 987630 A ZA987630 A ZA 987630A ZA 987630 A ZA987630 A ZA 987630A ZA 987630 B ZA987630 B ZA 987630B
- Authority
- ZA
- South Africa
- Prior art keywords
- indicating
- electrical fault
- differential switch
- breaking
- breaking device
- Prior art date
Links
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
- 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
- H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710768A FR2767602B1 (fr) | 1997-08-25 | 1997-08-25 | Dispositif de signalisation d'un defaut electrique dans un dispositif de coupure tel un interrupteur differentiel |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA987630B true ZA987630B (en) | 1999-02-25 |
Family
ID=9510574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA987630A ZA987630B (en) | 1997-08-25 | 1998-08-24 | A device for indicating an electrical fault in a breaking device such as a differential switch |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0901142B1 (xx) |
CN (1) | CN1167098C (xx) |
AR (1) | AR013437A1 (xx) |
CZ (1) | CZ296254B6 (xx) |
DE (1) | DE69837132T2 (xx) |
EA (1) | EA001449B1 (xx) |
EG (1) | EG21248A (xx) |
ES (1) | ES2281924T3 (xx) |
FR (1) | FR2767602B1 (xx) |
PL (1) | PL191301B1 (xx) |
TR (1) | TR199801654A3 (xx) |
ZA (1) | ZA987630B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4310232B2 (ja) * | 2004-05-07 | 2009-08-05 | 三菱電機株式会社 | 回路遮断器 |
CN101188176B (zh) * | 2007-11-27 | 2010-08-11 | Tcl低压电器(无锡)有限公司 | 能正确显示塑壳断路器触头合分的装置 |
FR2926923B1 (fr) | 2008-01-28 | 2010-03-26 | Hager Electro Sas | Systeme de signalisation d'un defaut electrique dans un appareil de coupure |
GB2476441B (en) * | 2008-10-22 | 2014-09-17 | Siemens Ltd | Electrical switching apparatus |
KR101890681B1 (ko) | 2016-12-27 | 2018-09-28 | 엘에스산전 주식회사 | 기중 차단기의 위치표시장치 |
CN107644791B (zh) * | 2017-10-31 | 2020-05-05 | 浙江天正电气股份有限公司 | 一种重合闸的反馈机构及具有其的断路器 |
CN114005710A (zh) * | 2020-07-28 | 2022-02-01 | 西门子股份公司 | 断路器的漏电故障指示机构及断路器 |
FR3121272B1 (fr) * | 2021-03-26 | 2023-03-31 | Schneider Electric Ind Sas | Dispositif de protection électrique et tableau électrique comprenant un tel dispositif de protection |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1043478B (de) * | 1956-06-26 | 1958-11-13 | Voigt & Haeffner Ag | Selbstschalter, insbesondere Installationsselbstschalter |
IT986662B (it) * | 1973-04-13 | 1975-01-30 | Ave | Interruttore magnetotermico differenziale |
US4002951A (en) * | 1975-09-22 | 1977-01-11 | Cutler-Hammer, Inc. | Electrical receptacle mounted ground fault interrupter with automatic plug insertion testing |
SU612334A1 (ru) * | 1976-06-01 | 1978-06-25 | Предприятие П/Я А-7672 | Устройство дл контрол и сигнализации состо ни электрического оборудовани , наход щегос под высоким напр жением |
US4331996A (en) * | 1979-08-22 | 1982-05-25 | Westinghouse Electric Corp. | Time delayed undervoltage relay |
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 |
-
1997
- 1997-08-25 FR FR9710768A patent/FR2767602B1/fr not_active Expired - Fee Related
-
1998
- 1998-08-18 EG EG95698A patent/EG21248A/xx active
- 1998-08-19 PL PL328113A patent/PL191301B1/pl not_active IP Right Cessation
- 1998-08-24 ZA ZA987630A patent/ZA987630B/xx unknown
- 1998-08-24 DE DE69837132T patent/DE69837132T2/de not_active Expired - Lifetime
- 1998-08-24 CN CNB981186696A patent/CN1167098C/zh not_active Expired - Fee Related
- 1998-08-24 AR ARP980104187A patent/AR013437A1/es active IP Right Grant
- 1998-08-24 EP EP98410096A patent/EP0901142B1/fr not_active Expired - Lifetime
- 1998-08-24 ES ES98410096T patent/ES2281924T3/es not_active Expired - Lifetime
- 1998-08-24 EA EA199800652A patent/EA001449B1/ru not_active IP Right Cessation
- 1998-08-25 TR TR1998/01654A patent/TR199801654A3/tr unknown
- 1998-08-25 CZ CZ0270698A patent/CZ296254B6/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2281924T3 (es) | 2007-10-01 |
PL191301B1 (pl) | 2006-04-28 |
CN1211057A (zh) | 1999-03-17 |
PL328113A1 (en) | 1999-03-01 |
DE69837132T2 (de) | 2008-01-03 |
AR013437A1 (es) | 2000-12-27 |
CZ296254B6 (cs) | 2006-02-15 |
CZ270698A3 (cs) | 1999-03-17 |
EP0901142B1 (fr) | 2007-02-21 |
TR199801654A2 (xx) | 1999-09-21 |
EG21248A (en) | 2001-04-30 |
FR2767602A1 (fr) | 1999-02-26 |
TR199801654A3 (tr) | 1999-09-21 |
EA199800652A1 (ru) | 1999-02-25 |
FR2767602B1 (fr) | 2002-12-06 |
DE69837132D1 (de) | 2007-04-05 |
CN1167098C (zh) | 2004-09-15 |
EA001449B1 (ru) | 2001-04-23 |
EP0901142A1 (fr) | 1999-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2315593B (en) | Tactile sensor,in particular for electrical equipment | |
ZA964458B (en) | Low cost apparatus for detecting arcing faults and circuit breaker incorporating same | |
HUP9702033A3 (en) | Electrical circuit breaker | |
HK1043244A1 (zh) | 用於在至少三個不同觸點之間轉換的電裝置 | |
PL322285A1 (en) | Electric differential protection device with a test circuit | |
EP1151450A4 (en) | CIRCUIT BREAKER WITH PARALLEL CONTACTS | |
EG21248A (en) | A device for indicating an electrical fault in a breaking device such as a differential switch | |
GB2338830B (en) | Electrical switch | |
HK1011237A1 (en) | Electric circuit breaker with means for adjusting the contacts | |
AU6459394A (en) | Electrical circuit interrupting device with means to break welded contacts | |
HUP0004530A3 (en) | Electric switch for devices | |
GB2338345B (en) | Electrical switch | |
HK1025838A1 (en) | Electrical switch | |
EA199801021A3 (ru) | Устройство для электрического соединения дифференциального блока со средством автоматического выключения, способ выполнения этого устройства (варианты) и дифференциальный блок | |
DE59803105D1 (de) | Mehrfachunterbrechende kontakteinrichtung für elektrische schaltgeräte | |
GB2285885B (en) | An electrical switch | |
GB9403621D0 (en) | An electrical switch | |
AU2402197A (en) | Fast tripping electrical switching device | |
IL128833A0 (en) | Illuminable electric press cut-off switch | |
TW433535U (en) | Electrical switch | |
HK1020229A1 (en) | Plug socket for medium-voltage switch device | |
ZA957352B (en) | Circuit breaker tester | |
ZA981069B (en) | Tamper-indicating device for a circuit breaker | |
AUPO027096A0 (en) | Lockout device for circuit breakers | |
TW314252U (en) | Circuit breaker for wiring |