FI84411C - Felstroems- och ledningsskyddsavbrytare. - Google Patents
Felstroems- och ledningsskyddsavbrytare. Download PDFInfo
- Publication number
- FI84411C FI84411C FI864902A FI864902A FI84411C FI 84411 C FI84411 C FI 84411C FI 864902 A FI864902 A FI 864902A FI 864902 A FI864902 A FI 864902A FI 84411 C FI84411 C FI 84411C
- Authority
- FI
- Finland
- Prior art keywords
- switch
- pin
- test
- spring
- arm
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 230000007246 mechanism Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- 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
- H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
-
- 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
- H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/1072—Release mechanisms which are reset by opening movement of contacts
-
- 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
- H01H83/226—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 differential transformer
Landscapes
- Breakers (AREA)
- Burglar Alarm Systems (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT350485 | 1985-12-02 | ||
AT0350485A AT384120B (de) | 1985-12-02 | 1985-12-02 | Fehlerstrom- und leitungsschutzschalter |
Publications (4)
Publication Number | Publication Date |
---|---|
FI864902A0 FI864902A0 (fi) | 1986-12-01 |
FI864902A FI864902A (fi) | 1987-06-03 |
FI84411B FI84411B (fi) | 1991-08-15 |
FI84411C true FI84411C (fi) | 1991-11-25 |
Family
ID=3551429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI864902A FI84411C (fi) | 1985-12-02 | 1986-12-01 | Felstroems- och ledningsskyddsavbrytare. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0231732B1 (de) |
AT (3) | AT384120B (de) |
AU (1) | AU589715B2 (de) |
DE (1) | DE3672810D1 (de) |
DK (1) | DK163616C (de) |
ES (1) | ES2017472B3 (de) |
FI (1) | FI84411C (de) |
NO (1) | NO169513C (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2604294B1 (fr) * | 1986-09-23 | 1994-05-20 | Merlin Et Gerin | Disjoncteur differentiel multipolaire a assemblage modulaire |
FR2660794B1 (fr) * | 1990-04-09 | 1996-07-26 | Merlin Gerin | Mecanisme de commande d'un disjoncteur electrique. |
DE9004196U1 (de) * | 1990-04-11 | 1990-06-13 | Felten & Guilleaume Energietechnik AG, 51063 Köln | Prüfeinrichtung für Fehlerstromschutzschalter |
FR2662019B1 (fr) * | 1990-05-10 | 1992-07-24 | Merlin Gerin | Circuit test pour un declencheur differentiel. |
ATE183333T1 (de) * | 1993-06-22 | 1999-08-15 | Abb Elettrocondutture Spa | Einrichtung zum automatischen oder manuellen testen eines schutz-, steuer- oder meldegeräts |
ZA947575B (en) * | 1993-10-27 | 1995-05-15 | Circuit Breaker Ind | A circuit breaker |
FR2720548B1 (fr) * | 1994-05-31 | 1996-08-30 | Legrand Sa | Dispositif de déclenchement différentiel. |
DE10329115B4 (de) * | 2003-06-27 | 2005-09-29 | Siemens Ag | Schutzschaltvorrichtung mit Prüftaste |
DE102004005983A1 (de) * | 2004-02-06 | 2005-09-08 | Siemens Ag | Installationsgerät mit optimierten Drehmomenten und entsprechendes Auslöseverfahren bei Vorliegen eines Fehlerstroms |
KR101028183B1 (ko) * | 2006-08-11 | 2011-04-11 | 가와무라 일렉트릭 가부시키가이샤 | 회로차단기 |
FR2920911B1 (fr) * | 2007-09-11 | 2010-02-19 | Schneider Electric Ind Sas | Dispositif electrique a protection differentielle |
FR3029350B1 (fr) * | 2014-12-01 | 2016-12-23 | Hager-Electro Sas | Dispositif de protection differentielle |
CN105762043B (zh) * | 2016-04-27 | 2019-01-15 | 乐清市也为电气有限公司 | 一种漏电断路器上的试验装置 |
US10692678B2 (en) * | 2018-09-06 | 2020-06-23 | Carling Technologies, Inc. | Circuit breaker with slide to test function |
CN112863966A (zh) * | 2019-11-26 | 2021-05-28 | 浙江正泰电器股份有限公司 | 断路器 |
FR3121270B1 (fr) * | 2021-03-26 | 2024-02-02 | Schneider Electric Ind Sas | Dispositif de protection électrique |
CN214542079U (zh) * | 2021-03-31 | 2021-10-29 | 英特曼电工(常州)有限公司 | 一种2p2模数电磁式漏电保护断路器的漏电保护装置 |
CN112951665A (zh) * | 2021-03-31 | 2021-06-11 | 英特曼电工(常州)有限公司 | 一种2p2模数电磁式漏电保护断路器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1950672C3 (de) * | 1969-10-08 | 1975-05-15 | Friedrich Merk Telefonbau Gmbh, 8000 Muenchen | Schaltungsanordnung zur Rufstromanschaltung und Ausgängeüberwachung in Verbindungssätzen von Fernsprechanlagen |
FR2500209A1 (fr) * | 1981-02-18 | 1982-08-20 | Merlin Gerin | Adaptateur a interrupteur differentiel |
DE3107687C2 (de) * | 1981-02-28 | 1985-05-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Mechanismus für einen mit einem Leitungsschutzschalter kombinierten Fehlerstromauslöser |
DE3339398A1 (de) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | Selbstschalter mit offener und geschlossener kontaktstellung |
AT378283B (de) * | 1983-11-28 | 1985-07-10 | Felten & Guilleaume Ag Oester | Leitungsschutzschalter mit schalter fuer einen mittelleiter |
AT378862B (de) * | 1984-03-05 | 1985-10-10 | Felten & Guilleaume Ag Oester | Haltemagnetausloeser |
FR2604294B1 (fr) * | 1986-09-23 | 1994-05-20 | Merlin Et Gerin | Disjoncteur differentiel multipolaire a assemblage modulaire |
-
1985
- 1985-12-02 AT AT0350485A patent/AT384120B/de not_active IP Right Cessation
- 1985-12-02 AT AT0255986A patent/AT384906B/de not_active IP Right Cessation
- 1985-12-02 AT AT0255886A patent/AT384907B/de not_active IP Right Cessation
-
1986
- 1986-11-10 EP EP86890307A patent/EP0231732B1/de not_active Expired - Lifetime
- 1986-11-10 ES ES86890307T patent/ES2017472B3/es not_active Expired - Lifetime
- 1986-11-10 DE DE8686890307T patent/DE3672810D1/de not_active Expired - Fee Related
- 1986-12-01 DK DK576686A patent/DK163616C/da not_active IP Right Cessation
- 1986-12-01 FI FI864902A patent/FI84411C/fi not_active IP Right Cessation
- 1986-12-01 NO NO864823A patent/NO169513C/no not_active IP Right Cessation
- 1986-12-02 AU AU66019/86A patent/AU589715B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ES2017472B3 (es) | 1991-02-16 |
AT384907B (de) | 1988-01-25 |
DK163616C (da) | 1992-08-17 |
FI864902A0 (fi) | 1986-12-01 |
DE3672810D1 (de) | 1990-08-23 |
ATA255986A (de) | 1987-06-15 |
AT384120B (de) | 1987-10-12 |
NO864823L (no) | 1987-06-03 |
DK576686A (da) | 1987-06-03 |
NO169513B (no) | 1992-03-23 |
AU589715B2 (en) | 1989-10-19 |
FI864902A (fi) | 1987-06-03 |
DK576686D0 (da) | 1986-12-01 |
AT384906B (de) | 1988-01-25 |
NO169513C (no) | 1992-07-01 |
NO864823D0 (no) | 1986-12-01 |
ATA255886A (de) | 1987-06-15 |
EP0231732A3 (en) | 1989-08-23 |
ATA350485A (de) | 1987-02-15 |
EP0231732A2 (de) | 1987-08-12 |
FI84411B (fi) | 1991-08-15 |
EP0231732B1 (de) | 1990-07-18 |
AU6601986A (en) | 1987-06-04 |
DK163616B (da) | 1992-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: FELTEN & GUILLEAUME, FABRIK ELEKTRISCHER |
|
MA | Patent expired |