DE69412149T2 - Differentialschutzeinheit mit auf Funktion testbarer Untereinheit - Google Patents
Differentialschutzeinheit mit auf Funktion testbarer UntereinheitInfo
- Publication number
- DE69412149T2 DE69412149T2 DE1994612149 DE69412149T DE69412149T2 DE 69412149 T2 DE69412149 T2 DE 69412149T2 DE 1994612149 DE1994612149 DE 1994612149 DE 69412149 T DE69412149 T DE 69412149T DE 69412149 T2 DE69412149 T2 DE 69412149T2
- Authority
- DE
- Germany
- Prior art keywords
- residual current
- support body
- current protection
- protection block
- circuit breaker
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000012360 testing method Methods 0.000 claims description 15
- 230000005405 multipole Effects 0.000 claims description 13
- 238000011990 functional testing Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000002991 molded plastic Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 description 22
- 230000007257 malfunction Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000002105 tongue Anatomy 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
- H01H83/14—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
- H01H83/144—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 with differential transformer
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0221—Majority of parts mounted on central frame or wall
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
- Emergency Protection Circuit Devices (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301506A FR2701335B1 (fr) | 1993-02-09 | 1993-02-09 | Bloc de protection différentielle avec sous ensemble fonctionnel testable. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69412149D1 DE69412149D1 (de) | 1998-09-10 |
DE69412149T2 true DE69412149T2 (de) | 1999-02-11 |
Family
ID=9443936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994612149 Expired - Lifetime DE69412149T2 (de) | 1993-02-09 | 1994-01-26 | Differentialschutzeinheit mit auf Funktion testbarer Untereinheit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0611224B1 (fr) |
CN (1) | CN1042870C (fr) |
DE (1) | DE69412149T2 (fr) |
ES (1) | ES2120589T3 (fr) |
FR (1) | FR2701335B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021259699A1 (fr) * | 2020-06-22 | 2021-12-30 | Magnetec Gmbh | Capteur, disjoncteur, câble de charge et station de charge |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772979B1 (fr) * | 1997-12-18 | 2002-09-20 | Schneider Electric Sa | Dispositif de raccordement electrique d'un bloc differentiel sur un disjoncteur ou analogue et bloc differentiel equipe d'un tel dispositif |
FR2790610B1 (fr) * | 1999-03-02 | 2001-05-04 | Schneider Electric Ind Sa | Declencheur electronique comportant un module long retard amovible associe a une fonction de connexion/deconnexion en tension |
FR2811805B1 (fr) * | 2000-07-13 | 2002-08-30 | Schneider Electric Ind Sa | Appareil de protection electrique differentiel |
ITBG20030034A1 (it) * | 2003-05-20 | 2004-11-21 | Abb Service Srl | Dispositivo per il contenimento di mezzi sensori di corrente. |
JP4200291B2 (ja) | 2003-05-21 | 2008-12-24 | 富士電機アセッツマネジメント株式会社 | 漏電遮断器 |
JP4123081B2 (ja) * | 2003-07-03 | 2008-07-23 | 富士電機機器制御株式会社 | 漏電遮断器 |
CN1312719C (zh) * | 2004-12-14 | 2007-04-25 | 常熟开关制造有限公司(原常熟开关厂) | 塑壳断路器 |
FR2926393B1 (fr) * | 2008-01-10 | 2009-12-18 | Schneider Electric Ind Sas | Bloc de transformation d'un declencheur electronique a double passage |
PL2079091T3 (pl) | 2008-01-10 | 2014-07-31 | Schneider Electric Ind Sas | Obudowa wyzwalacza elektronicznego dla wyłącznika samoczynnego, elektroniczne urządzenie rozłączające i sposób montażu |
FR3029350B1 (fr) * | 2014-12-01 | 2016-12-23 | Hager-Electro Sas | Dispositif de protection differentielle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022298B (de) * | 1956-09-07 | 1958-01-09 | Siemens Ag | Aus Baugruppen zusammensetzbarer Selbstschalter |
DE7637590U1 (de) * | 1976-12-01 | 1981-12-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Mit einem Leitungsschutzschalter kombinierter Fehlerstromschutzschalter |
US4507709A (en) * | 1984-02-13 | 1985-03-26 | General Electric | Electrical interconnect arrangement for a GFCI magnetic sensor module plug-in subassembly |
US4641216A (en) * | 1985-04-22 | 1987-02-03 | General Electric Company | Signal processor module for ground fault circuit breaker |
US5095398A (en) * | 1990-02-12 | 1992-03-10 | Square D Company | Electrical circuit breaker protection device |
-
1993
- 1993-02-09 FR FR9301506A patent/FR2701335B1/fr not_active Expired - Fee Related
-
1994
- 1994-01-26 EP EP19940420024 patent/EP0611224B1/fr not_active Expired - Lifetime
- 1994-01-26 ES ES94420024T patent/ES2120589T3/es not_active Expired - Lifetime
- 1994-01-26 DE DE1994612149 patent/DE69412149T2/de not_active Expired - Lifetime
- 1994-02-05 CN CN94102624A patent/CN1042870C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021259699A1 (fr) * | 2020-06-22 | 2021-12-30 | Magnetec Gmbh | Capteur, disjoncteur, câble de charge et station de charge |
EP3983812B1 (fr) | 2020-06-22 | 2022-10-12 | Magnetec GmbH | Capteur, disjoncteur, câble de charge et station de charge |
EP4160226A1 (fr) * | 2020-06-22 | 2023-04-05 | Magnetec GmbH | Capteur, disjoncteur, câble de charge et station de charge |
US11796607B2 (en) | 2020-06-22 | 2023-10-24 | Magnetec Gmbh | Sensor, circuit breaker, charging cable and charging station |
Also Published As
Publication number | Publication date |
---|---|
CN1101456A (zh) | 1995-04-12 |
CN1042870C (zh) | 1999-04-07 |
FR2701335A1 (fr) | 1994-08-12 |
EP0611224A1 (fr) | 1994-08-17 |
FR2701335B1 (fr) | 1995-04-14 |
DE69412149D1 (de) | 1998-09-10 |
EP0611224B1 (fr) | 1998-08-05 |
ES2120589T3 (es) | 1998-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |