IT1215853B - Sistema d'alimentazione telecomandata e di protezione elettriche coordinate di apparecchi elettrici. - Google Patents
Sistema d'alimentazione telecomandata e di protezione elettriche coordinate di apparecchi elettrici.Info
- Publication number
- IT1215853B IT1215853B IT8819383A IT1938388A IT1215853B IT 1215853 B IT1215853 B IT 1215853B IT 8819383 A IT8819383 A IT 8819383A IT 1938388 A IT1938388 A IT 1938388A IT 1215853 B IT1215853 B IT 1215853B
- Authority
- IT
- Italy
- Prior art keywords
- power supply
- supply system
- electrical appliances
- remote controlled
- controlled power
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control 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
- H01H71/10—Operating or release mechanisms
- H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
- H01H2089/065—Coordination between protection and remote control, e.g. protection job repartition, mutual assistance or monitoring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8701817A FR2611095B1 (fr) | 1987-02-13 | 1987-02-13 | Systeme d'alimentation telecommandee et de protection electriques coordonnees d'appareils electriques |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8819383A0 IT8819383A0 (it) | 1988-02-11 |
IT1215853B true IT1215853B (it) | 1990-02-22 |
Family
ID=9347885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8819383A IT1215853B (it) | 1987-02-13 | 1988-02-11 | Sistema d'alimentazione telecomandata e di protezione elettriche coordinate di apparecchi elettrici. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE8801792U1 (it) |
FR (1) | FR2611095B1 (it) |
IT (1) | IT1215853B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4213729C2 (de) * | 1992-04-25 | 1996-08-08 | Abb Patent Gmbh | Schutzschalter, insbesondere Motorschutzschalter |
DE9216335U1 (de) * | 1992-12-01 | 1993-01-28 | Siemens AG, 8000 München | Schalteinrichtung aus einer Strombegrenzungseinrichtung und einem nachgeordneten Schaltelement |
DE9411821U1 (de) * | 1994-07-21 | 1994-09-22 | Siemens AG, 80333 München | Anordnung von Verbraucherabzweigen |
FR2753001B1 (fr) * | 1996-09-04 | 1998-11-20 | Legrand Sa | Interrupteur commande et protege, tel que telerupteur ou contacteur |
FR2795227B3 (fr) | 1999-06-18 | 2001-07-20 | Schneider Electric Ind Sa | Appareil electromagnetique de commutation de type multipolaire |
FR2795226B1 (fr) * | 1999-06-18 | 2001-08-17 | Schneider Electric Ind Sa | Module de commutation multipolaire |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192731B (de) * | 1962-03-27 | 1965-05-13 | Licentia Gmbh | Selbstschalter mit mehreren in Reihe liegenden Trennstellen |
FR2255730B1 (it) * | 1973-12-20 | 1977-06-10 | Merlin Gerin | |
US4072880A (en) * | 1975-07-28 | 1978-02-07 | Mitsubishi Denki Kabushiki Kaisha | Starting control apparatus for AC load |
SE424242B (sv) * | 1980-10-30 | 1982-07-05 | Asea Ab | Elektromagnetisk manovrerad elkopplare |
DE3369606D1 (en) * | 1982-05-17 | 1987-03-05 | Merlin Gerin | Functional low-voltage power distribution block |
FR2581477B1 (fr) * | 1985-05-06 | 1989-01-13 | Telemecanique Electrique | Appareil interrupteur protege contre les courants de court-circuit |
-
1987
- 1987-02-13 FR FR8701817A patent/FR2611095B1/fr not_active Expired - Fee Related
-
1988
- 1988-02-11 IT IT8819383A patent/IT1215853B/it active
- 1988-02-11 DE DE8801792U patent/DE8801792U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2611095B1 (fr) | 1993-05-07 |
IT8819383A0 (it) | 1988-02-11 |
FR2611095A1 (fr) | 1988-08-19 |
DE8801792U1 (de) | 1988-04-28 |
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