SE438571B - Skyddsanordning for en byggnads elektriska installation - Google Patents
Skyddsanordning for en byggnads elektriska installationInfo
- Publication number
- SE438571B SE438571B SE7714622A SE7714622A SE438571B SE 438571 B SE438571 B SE 438571B SE 7714622 A SE7714622 A SE 7714622A SE 7714622 A SE7714622 A SE 7714622A SE 438571 B SE438571 B SE 438571B
- Authority
- SE
- Sweden
- Prior art keywords
- group
- earth
- fault detector
- protective device
- protection
- Prior art date
Links
- 238000010616 electrical installation Methods 0.000 title claims description 3
- 230000001681 protective effect Effects 0.000 title claims 4
- 230000004224 protection Effects 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 7
- 230000004913 activation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 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
- H01H83/20—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
-
- 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
- H01H71/08—Terminals; Connections
- H01H71/082—Connections between juxtaposed circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Breakers (AREA)
- Patch Boards (AREA)
- Distribution Board (AREA)
- Locating Faults (AREA)
- Connection Or Junction Boxes (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7614248A NL7614248A (nl) | 1976-12-22 | 1976-12-22 | Stelsel voor beveiliging van een elektrische installatie in een gebouw. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7714622L SE7714622L (sv) | 1978-06-23 |
| SE438571B true SE438571B (sv) | 1985-04-22 |
Family
ID=19827430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7714622A SE438571B (sv) | 1976-12-22 | 1977-12-22 | Skyddsanordning for en byggnads elektriska installation |
Country Status (9)
| Country | Link |
|---|---|
| DE (1) | DE2756237C2 (nl) |
| DK (1) | DK570477A (nl) |
| ES (1) | ES465307A1 (nl) |
| FR (1) | FR2375740A1 (nl) |
| GB (1) | GB1591058A (nl) |
| IT (1) | IT1090634B (nl) |
| NL (1) | NL7614248A (nl) |
| NO (1) | NO146726C (nl) |
| SE (1) | SE438571B (nl) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2430660A1 (fr) * | 1978-07-03 | 1980-02-01 | Merlin Gerin | Bloc differentiel de commande de declenchement d'un disjoncteur electrique |
| DE2834327C2 (de) * | 1978-08-04 | 1983-01-13 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl | Elektrischer Vollschutzschalter |
| FR2513007A1 (fr) * | 1981-09-15 | 1983-03-18 | Telemecanique Electrique | Appareil electrique, en particulier un relais ou petit contacteur |
| NL185373C (nl) * | 1983-09-21 | 1990-03-16 | Hazemeijer Bv | Elektrische verdeelinstallatie. |
| DE3518873C2 (de) * | 1984-05-17 | 1993-12-09 | Siemens Ag | Anordnung von Geräten der elektrischen Nachrichtentechnik in einem Gestell |
| DE3431581A1 (de) * | 1984-08-28 | 1986-03-20 | Friedrich Dipl.-Ing. 8033 Krailling Lauerer | Elektrischer Schalter |
| GB2247568A (en) * | 1990-08-30 | 1992-03-04 | Mk Electric Ltd | Circuitbreaker electrical control apparatus |
| DE4337254B4 (de) * | 1993-11-02 | 2005-05-19 | Aeg Niederspannungstechnik Gmbh & Co Kg | Fehlerstrommodul, der mit Leitungsschutzschaltern zusammensetzbar ist |
| FR2725071B1 (fr) * | 1994-09-28 | 1996-12-13 | Schneider Electric Sa | Interrupteur differentiel associe a un ou plusieurs elements de protection de circuits tels des coupe-circuits a fusibles ou disjoncteurs |
| FR2731837B1 (fr) * | 1995-03-16 | 1997-06-06 | Legrand Sa | Disjoncteur differentiel unipolaire et neutre |
| FR2751125B1 (fr) * | 1996-07-11 | 1998-10-23 | Legrand Sa | Appareil electrique a protection differentielle |
| FR2751162B1 (fr) * | 1996-07-11 | 1998-10-23 | Legrand Sa | Appareil electrique a bornes d'entree et de sortie debouchant sur une meme face du boitier |
| FR2754401B1 (fr) * | 1996-10-08 | 1998-11-20 | Schneider Electric Sa | Dispositif de connexion electrique entre un appareil de protection tel qu'un interrupteur differentiel et des appareils dependants tels que disjoncteurs divisionnaires et/ou fusibles divisionnaires |
| FR2795874B1 (fr) * | 1999-07-02 | 2001-10-12 | Legrand Sa | Accessoire de raccordement pour appareillages electriques, en particulier pour appareillages electriques modulaires |
| US7576630B2 (en) | 2004-09-13 | 2009-08-18 | Cooper Technologies Company | Fusible switching disconnect modules and devices |
| IS8689A (is) | 2007-11-09 | 2009-05-10 | Hilmir Ingi Jonsson | Ground Terminal Block Fault Indicator |
| KR200477244Y1 (ko) * | 2011-02-22 | 2015-05-22 | 엘에스산전 주식회사 | 배선용 차단기 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3218418A (en) * | 1961-05-19 | 1965-11-16 | Westinghouse Electric Corp | Circuit breaker with arc-extinguishing means |
| DE1169015B (de) * | 1962-09-28 | 1964-04-30 | Siemens Ag | Elektrische Schutzschalter mit UEberstrom-, Kurzschluss- und Fehlerstromausloeser |
| US3256407A (en) * | 1963-10-28 | 1966-06-14 | Gen Electric | Circuit breaker and accessory device combination |
| DE2115034B2 (de) * | 1971-03-29 | 1977-07-21 | Brown, Boveri & Cie Ag, 6800 Mannheim | Schutzschalter mit ueberstrom-, kurzschluss- und fehlerstromschutz |
| US3745414A (en) * | 1972-01-21 | 1973-07-10 | Westinghouse Electric Corp | Ground fault circuit interrupter |
| US3855502A (en) * | 1973-02-22 | 1974-12-17 | Ite Imperial Corp | Ground fault interrupter device |
-
1976
- 1976-12-22 NL NL7614248A patent/NL7614248A/nl not_active Application Discontinuation
-
1977
- 1977-12-14 NO NO774292A patent/NO146726C/no unknown
- 1977-12-16 DE DE2756237A patent/DE2756237C2/de not_active Expired
- 1977-12-20 DK DK570477A patent/DK570477A/da not_active Application Discontinuation
- 1977-12-21 FR FR7738649A patent/FR2375740A1/fr active Granted
- 1977-12-21 GB GB53245/77A patent/GB1591058A/en not_active Expired
- 1977-12-21 ES ES465307A patent/ES465307A1/es not_active Expired
- 1977-12-22 SE SE7714622A patent/SE438571B/sv unknown
- 1977-12-22 IT IT52336/77A patent/IT1090634B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ES465307A1 (es) | 1979-01-01 |
| IT1090634B (it) | 1985-06-26 |
| NO774292L (no) | 1978-06-23 |
| NL7614248A (nl) | 1978-06-26 |
| FR2375740B1 (nl) | 1981-12-04 |
| DE2756237C2 (de) | 1983-07-14 |
| SE7714622L (sv) | 1978-06-23 |
| NO146726B (no) | 1982-08-16 |
| FR2375740A1 (fr) | 1978-07-21 |
| DK570477A (da) | 1978-06-23 |
| GB1591058A (en) | 1981-06-10 |
| NO146726C (no) | 1982-11-24 |
| DE2756237A1 (de) | 1978-07-06 |
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