BE824723A - Disjoncteur avec court-circuit du cote de la distribution - Google Patents
Disjoncteur avec court-circuit du cote de la distributionInfo
- Publication number
- BE824723A BE824723A BE1006421A BE1006421A BE824723A BE 824723 A BE824723 A BE 824723A BE 1006421 A BE1006421 A BE 1006421A BE 1006421 A BE1006421 A BE 1006421A BE 824723 A BE824723 A BE 824723A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit
- short
- distribution side
- circuit breaker
- breaker
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Tumbler Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43658874A | 1974-01-25 | 1974-01-25 | |
US05/503,231 US3959753A (en) | 1974-01-25 | 1974-09-05 | Circuit interrupter with load side short circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
BE824723A true BE824723A (fr) | 1975-07-24 |
Family
ID=27031037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1006421A BE824723A (fr) | 1974-01-25 | 1975-01-24 | Disjoncteur avec court-circuit du cote de la distribution |
Country Status (5)
Country | Link |
---|---|
US (1) | US3959753A (xx) |
BE (1) | BE824723A (xx) |
DE (1) | DE2501965A1 (xx) |
FR (1) | FR2259431B1 (xx) |
GB (1) | GB1488201A (xx) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4025883A (en) * | 1975-11-11 | 1977-05-24 | Westinghouse Electric Corporation | Modular integral motor controller |
DE2809080C2 (de) * | 1978-03-02 | 1984-08-02 | Grigorij Ivanovič Donezk Černyšev | Schalter |
FR2438905A1 (fr) * | 1978-10-12 | 1980-05-09 | Alsthom Cgee | Dispositif de coupure de courant a haute tension |
US4258345A (en) * | 1979-01-29 | 1981-03-24 | Westinghouse Electric Corp. | Circuit interrupter with magnetic arc stretcher |
FR2582857B1 (fr) * | 1985-05-29 | 1989-04-28 | Merlin Gerin | Disjoncteur unipolaire et neutre a effet shunt |
US4951021A (en) * | 1988-10-28 | 1990-08-21 | Eaton Corporation | Electromagnetic switching apparatus having dynamically balanced latch trip |
DE9018129U1 (de) * | 1990-07-09 | 1995-09-28 | Siemens AG, 80333 München | Schalteinrichtung |
DE4110335C2 (de) * | 1991-03-28 | 1995-07-20 | Siemens Ag | Einrichtung zum Kurzschlußschutz |
DE4235329C2 (de) * | 1992-10-20 | 1995-12-21 | Kloeckner Moeller Gmbh | Kurzschlußeinrichtung, insbesondere zum Löschen von Störlichtbögen in Niederspannungs-Schaltanlagen zur Verteilung elektrischer Energie, Anordnung und Verwendung hierfür |
US5828196A (en) * | 1997-08-22 | 1998-10-27 | Eaton Corporation | Apparatus and method for controlling an electric motor |
US7400477B2 (en) * | 1998-08-24 | 2008-07-15 | Leviton Manufacturing Co., Inc. | Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection |
US7132928B2 (en) * | 2003-10-01 | 2006-11-07 | Perricone Nicholas V | Threat detection system interface |
US7336477B2 (en) * | 2005-08-22 | 2008-02-26 | Eaton Corporation | Electrical switching apparatus and heat sink therefor |
DE102008005115A1 (de) * | 2008-01-14 | 2009-07-16 | Siemens Aktiengesellschaft | Schaltgerät, insbesondere Leistungsschaltgerät, mit zwei in Reihe, geschalteten Schaltkontaktpaaren zur Unterbrechung einer Strombahn |
CA2730014C (en) * | 2008-07-07 | 2017-02-28 | Michael Kamor | Fault circuit interrupter device |
DE102013208982A1 (de) * | 2013-05-15 | 2014-11-20 | Zf Friedrichshafen Ag | Schaltung und Verfahren zur Regelung eines Stromes für einen elektromechanischen Verbraucher |
EP3301771B1 (en) * | 2016-09-30 | 2021-11-10 | ABB Schweiz AG | Fault current handling in an electrical plant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925548A (en) * | 1958-02-10 | 1960-02-16 | Sorensen & Company Inc | Protective device for transistor regulators |
US3118102A (en) * | 1960-12-14 | 1964-01-14 | Ledex Inc | Diode rectifier with overvoltage protection |
US3813619A (en) * | 1962-05-18 | 1974-05-28 | Gen Electric | Current-limiting circuit breaker |
US3588604A (en) * | 1968-10-14 | 1971-06-28 | Arthur Hauspurg | Apparatus for reducing switching transients on shunt compensated high voltage transmission lines |
FR2185853B1 (xx) * | 1972-05-26 | 1977-12-30 | Merlin Gerin | |
US3815059A (en) * | 1972-12-01 | 1974-06-04 | Westinghouse Electric Corp | Circuit interrupter comprising electromagnetic opening means |
-
1974
- 1974-09-05 US US05/503,231 patent/US3959753A/en not_active Expired - Lifetime
-
1975
- 1975-01-18 DE DE19752501965 patent/DE2501965A1/de not_active Withdrawn
- 1975-01-20 GB GB2386/75A patent/GB1488201A/en not_active Expired
- 1975-01-24 BE BE1006421A patent/BE824723A/xx unknown
- 1975-01-24 FR FR7502262A patent/FR2259431B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7752675A (en) | 1976-07-22 |
US3959753A (en) | 1976-05-25 |
FR2259431A1 (xx) | 1975-08-22 |
FR2259431B1 (xx) | 1978-10-06 |
GB1488201A (en) | 1977-10-12 |
DE2501965A1 (de) | 1975-07-31 |
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