FR2349945A1 - Composant sensible aux courants de fuite pour interrupteur electrique d'installation - Google Patents
Composant sensible aux courants de fuite pour interrupteur electrique d'installationInfo
- Publication number
- FR2349945A1 FR2349945A1 FR7712621A FR7712621A FR2349945A1 FR 2349945 A1 FR2349945 A1 FR 2349945A1 FR 7712621 A FR7712621 A FR 7712621A FR 7712621 A FR7712621 A FR 7712621A FR 2349945 A1 FR2349945 A1 FR 2349945A1
- Authority
- FR
- France
- Prior art keywords
- leakage current
- electrical installation
- sensitive component
- current sensitive
- installation switches
- 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.)
- Granted
Links
- 238000010616 electrical installation Methods 0.000 title 1
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
- H01H71/08—Terminals; Connections
- H01H71/082—Connections between juxtaposed circuit breakers
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762618288 DE2618288C3 (de) | 1976-04-27 | 1976-04-27 | Installations-Selbstschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349945A1 true FR2349945A1 (fr) | 1977-11-25 |
FR2349945B1 FR2349945B1 (de) | 1983-03-25 |
Family
ID=5976309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712621A Granted FR2349945A1 (fr) | 1976-04-27 | 1977-04-26 | Composant sensible aux courants de fuite pour interrupteur electrique d'installation |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT376522B (de) |
BE (1) | BE854008A (de) |
DE (1) | DE2618288C3 (de) |
FR (1) | FR2349945A1 (de) |
GB (1) | GB1583732A (de) |
IT (1) | IT1081466B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440609A1 (fr) * | 1978-11-06 | 1980-05-30 | Merlin Gerin | Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle |
FR2656464A1 (fr) * | 1989-12-22 | 1991-06-28 | Merlin Gerin | Boitier isolant pour un disjoncteur differentiel a neutre passant ou sectionne. |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834327C2 (de) * | 1978-08-04 | 1983-01-13 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl | Elektrischer Vollschutzschalter |
DE3374487D1 (en) * | 1982-08-19 | 1987-12-17 | Bbc Brown Boveri & Cie | Circuit breaker with leakage current release |
US4568899A (en) * | 1984-03-27 | 1986-02-04 | Siemens Aktiengesellschaft | Ground fault accessory for a molded case circuit breaker |
DE8633276U1 (de) * | 1986-12-12 | 1991-05-02 | Asea Brown Boveri AG, 6800 Mannheim | Schutzschalterkombination |
DE29704168U1 (de) * | 1997-03-07 | 1998-07-09 | Siemens AG, 80333 München | Fehlerstromschutzschalter für den Betrieb von Stromkreisen mit der Schutzart Nullung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1371007A (fr) * | 1963-09-26 | 1964-08-28 | Siemens Ag | Disjoncteur électrique de sécurité avec interrupteur déclenché par des excès de courant, des courts-circuits et des courants de défaut |
US3636482A (en) * | 1970-05-25 | 1972-01-18 | Federal Pacific Electric Co | Modular circuit breakers and panelboards with ground-fault protection |
FR2200607A1 (de) * | 1972-09-15 | 1974-04-19 | Federal Pacific Electric Co | |
US3812400A (en) * | 1973-03-05 | 1974-05-21 | Ite Imperial Corp | Modular ground fault interrupter |
US3855502A (en) * | 1973-02-22 | 1974-12-17 | Ite Imperial Corp | Ground fault interrupter device |
-
1976
- 1976-04-27 DE DE19762618288 patent/DE2618288C3/de not_active Expired
-
1977
- 1977-04-22 AT AT285677A patent/AT376522B/de not_active IP Right Cessation
- 1977-04-25 GB GB1721377A patent/GB1583732A/en not_active Expired
- 1977-04-26 FR FR7712621A patent/FR2349945A1/fr active Granted
- 1977-04-26 IT IT4911777A patent/IT1081466B/it active
- 1977-04-27 BE BE177063A patent/BE854008A/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1371007A (fr) * | 1963-09-26 | 1964-08-28 | Siemens Ag | Disjoncteur électrique de sécurité avec interrupteur déclenché par des excès de courant, des courts-circuits et des courants de défaut |
US3636482A (en) * | 1970-05-25 | 1972-01-18 | Federal Pacific Electric Co | Modular circuit breakers and panelboards with ground-fault protection |
FR2200607A1 (de) * | 1972-09-15 | 1974-04-19 | Federal Pacific Electric Co | |
US3855502A (en) * | 1973-02-22 | 1974-12-17 | Ite Imperial Corp | Ground fault interrupter device |
US3812400A (en) * | 1973-03-05 | 1974-05-21 | Ite Imperial Corp | Modular ground fault interrupter |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440609A1 (fr) * | 1978-11-06 | 1980-05-30 | Merlin Gerin | Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle |
FR2656464A1 (fr) * | 1989-12-22 | 1991-06-28 | Merlin Gerin | Boitier isolant pour un disjoncteur differentiel a neutre passant ou sectionne. |
Also Published As
Publication number | Publication date |
---|---|
BE854008A (fr) | 1977-08-16 |
AT376522B (de) | 1984-11-26 |
DE2618288A1 (de) | 1977-11-17 |
ATA285677A (de) | 1984-04-15 |
DE2618288C3 (de) | 1980-09-18 |
DE2618288B2 (de) | 1980-01-31 |
IT1081466B (it) | 1985-05-21 |
GB1583732A (en) | 1981-02-04 |
FR2349945B1 (de) | 1983-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |