ZA863983B - Shunt effect low voltage circuit breaker - Google Patents
Shunt effect low voltage circuit breakerInfo
- Publication number
- ZA863983B ZA863983B ZA863983A ZA863983A ZA863983B ZA 863983 B ZA863983 B ZA 863983B ZA 863983 A ZA863983 A ZA 863983A ZA 863983 A ZA863983 A ZA 863983A ZA 863983 B ZA863983 B ZA 863983B
- Authority
- ZA
- South Africa
- Prior art keywords
- circuit breaker
- low voltage
- voltage circuit
- effect low
- shunt effect
- Prior art date
Links
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
- H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
-
- 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
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
- H01H9/465—Shunt circuit closed by transferring the arc onto an auxiliary electrode
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8508178A FR2582857B1 (fr) | 1985-05-29 | 1985-05-29 | Disjoncteur unipolaire et neutre a effet shunt |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA863983B true ZA863983B (en) | 1987-01-28 |
Family
ID=9319714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA863983A ZA863983B (en) | 1985-05-29 | 1986-05-28 | Shunt effect low voltage circuit breaker |
Country Status (9)
Country | Link |
---|---|
US (1) | US4695913A (xx) |
EP (1) | EP0205369A1 (xx) |
JP (1) | JPS61273823A (xx) |
AU (1) | AU581139B2 (xx) |
CA (1) | CA1252192A (xx) |
ES (1) | ES8704034A1 (xx) |
FR (1) | FR2582857B1 (xx) |
PT (1) | PT82577B (xx) |
ZA (1) | ZA863983B (xx) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH081773B2 (ja) * | 1985-03-26 | 1996-01-10 | 三菱電機株式会社 | ガス絶縁開閉装置 |
GB2192096B (en) * | 1986-05-31 | 1989-12-06 | Crabtree Electrical Ind Ltd | Circuit breaker |
GB8700530D0 (en) * | 1987-01-10 | 1987-02-11 | Y S Securities Ltd | Fuse arrangement |
DE3824027A1 (de) * | 1988-07-15 | 1990-01-18 | Asea Brown Boveri | Elektrisches schaltgeraet |
EP0504462A1 (de) * | 1991-03-21 | 1992-09-23 | Siemens Aktiengesellschaft | Anordnung zur Unterbrechung eines Stromkreises |
EP0504461B1 (de) * | 1991-03-21 | 1996-10-09 | Siemens Aktiengesellschaft | Schalteinrichtung zur Unterbrechung eines Stromkreises |
EP0504463B1 (de) * | 1991-03-21 | 1996-10-09 | Siemens Aktiengesellschaft | Schaltungsanordnung zur Stromversorgung |
ATE144077T1 (de) * | 1991-03-21 | 1996-10-15 | Siemens Ag | Schalteinrichtung zur unterbrechung eines stromkreises |
DE4110335C2 (de) * | 1991-03-28 | 1995-07-20 | Siemens Ag | Einrichtung zum Kurzschlußschutz |
US5414907A (en) * | 1991-08-09 | 1995-05-16 | Kiapos; John | Eyeglass retainer coupling and method for attching bead chain to retainer |
ES2047445B1 (es) * | 1992-04-13 | 1996-09-01 | Electric Distrib & Contr Es Sa | Disyuntor automatico. |
DE4337344B4 (de) * | 1993-11-02 | 2005-08-25 | Moeller Gmbh | Strombegrenzendes Kontaktsystem für Leistungsschalter |
FR2742916B1 (fr) * | 1995-12-21 | 1998-01-16 | Schneider Electric Sa | Dispositif electrique a commutation d'arc |
US5811955A (en) * | 1996-08-29 | 1998-09-22 | Flint & Walling Industries, Inc. | Electro-start motor switch |
FR2757321B1 (fr) * | 1996-12-16 | 1999-01-15 | Gec Alsthom T & D Sa | Procede de discrimination entre un arc interne et un arc de coupure detectes dans une installation electrique sous enveloppe metallique |
US20020198691A1 (en) * | 2001-06-19 | 2002-12-26 | Subhasish Roychoudhury | Methods and systems for ars interruption modeling |
FR2849713B1 (fr) * | 2003-01-06 | 2006-02-17 | Schneider Electric Ind Sas | Pole de commutation pour appareil electromagnetique |
DE102004018275B4 (de) * | 2004-04-15 | 2007-10-18 | Siemens Ag | Schaltgerät |
US8342494B2 (en) * | 2006-11-13 | 2013-01-01 | Schneider Electric USA, Inc. | Aligning structure for a power line and sensor |
EP2143121B1 (de) * | 2007-04-28 | 2015-10-14 | Abb Ag | Installationsschaltgerät |
US20080280471A1 (en) * | 2007-05-10 | 2008-11-13 | Square D Company | Sequencing connection device |
US7714566B2 (en) * | 2007-05-16 | 2010-05-11 | Perez Marcelo A | Clamp-on current and voltage module for a power monitoring system |
US7715176B2 (en) * | 2007-05-16 | 2010-05-11 | Perez Marcelo A | Modular power monitoring system |
RU2463680C2 (ru) * | 2008-07-04 | 2012-10-10 | Хубэй Шенгджиа Уиринг Ко., Лтд. | Размыкатель с функцией самоблокировки короткого замыкания |
DE102014118757B4 (de) * | 2014-12-16 | 2021-08-05 | Abb Ag | Neutralleiter-Schaltgerät und Anordnung mit wenigstens einem Phasen-Schaltgerät und einem Neutralleiter-Schaltgerät |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2924752A (en) * | 1957-07-12 | 1960-02-09 | Ite Circuit Breaker Ltd | Combined circuit breaker and short circuiter |
US3959753A (en) * | 1974-01-25 | 1976-05-25 | Westinghouse Electric Corporation | Circuit interrupter with load side short circuit |
FR2360977A1 (fr) * | 1976-08-04 | 1978-03-03 | Merlin Gerin | Disjoncteur basse tension a circuit derive de protection du declencheur |
US4314300A (en) * | 1979-11-09 | 1982-02-02 | Griffith Charles E | Fused short circuit and grounding switch |
FR2485254A1 (fr) * | 1980-06-19 | 1981-12-24 | Merlin Gerin | Disjoncteur miniature unipolaire et neutre |
-
1985
- 1985-05-29 FR FR8508178A patent/FR2582857B1/fr not_active Expired
-
1986
- 1986-05-13 PT PT82577A patent/PT82577B/pt unknown
- 1986-05-16 EP EP86401048A patent/EP0205369A1/fr not_active Withdrawn
- 1986-05-20 US US06/864,878 patent/US4695913A/en not_active Expired - Fee Related
- 1986-05-22 ES ES555243A patent/ES8704034A1/es not_active Expired
- 1986-05-28 ZA ZA863983A patent/ZA863983B/xx unknown
- 1986-05-28 AU AU58005/86A patent/AU581139B2/en not_active Ceased
- 1986-05-28 JP JP61121412A patent/JPS61273823A/ja active Pending
- 1986-05-28 CA CA000510228A patent/CA1252192A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES555243A0 (es) | 1987-03-16 |
EP0205369A1 (fr) | 1986-12-17 |
JPS61273823A (ja) | 1986-12-04 |
FR2582857B1 (fr) | 1989-04-28 |
AU581139B2 (en) | 1989-02-09 |
FR2582857A1 (fr) | 1986-12-05 |
US4695913A (en) | 1987-09-22 |
CA1252192A (en) | 1989-04-04 |
PT82577A (fr) | 1986-06-01 |
AU5800586A (en) | 1986-12-04 |
PT82577B (fr) | 1989-12-21 |
ES8704034A1 (es) | 1987-03-16 |
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