ZA863983B - Shunt effect low voltage circuit breaker - Google Patents

Shunt effect low voltage circuit breaker

Info

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
Application number
ZA863983A
Other languages
English (en)
Inventor
Jean-Pierre Roulet-Dubonnet
Original Assignee
Merlin Gerin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merlin Gerin filed Critical Merlin Gerin
Publication of ZA863983B publication Critical patent/ZA863983B/xx

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
ZA863983A 1985-05-29 1986-05-28 Shunt effect low voltage circuit breaker ZA863983B (en)

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 (fr)
EP (1) EP0205369A1 (fr)
JP (1) JPS61273823A (fr)
AU (1) AU581139B2 (fr)
CA (1) CA1252192A (fr)
ES (1) ES8704034A1 (fr)
FR (1) FR2582857B1 (fr)
PT (1) PT82577B (fr)
ZA (1) ZA863983B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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 (fr) * 1991-03-21 1992-09-23 Siemens Aktiengesellschaft Dispositif pour interrompre un circuit
EP0504464B1 (fr) * 1991-03-21 1996-10-09 Siemens Aktiengesellschaft Dispositif de commutation pour interrompre un circuit
ATE144075T1 (de) * 1991-03-21 1996-10-15 Siemens Ag Schaltungsanordnung zur stromversorgung
EP0504461B1 (fr) * 1991-03-21 1996-10-09 Siemens Aktiengesellschaft Dispositif de commutation pour interrompre un circuit
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
DE102008021026A1 (de) * 2007-04-28 2008-11-06 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AU581139B2 (en) 1989-02-09
ES555243A0 (es) 1987-03-16
US4695913A (en) 1987-09-22
EP0205369A1 (fr) 1986-12-17
PT82577B (fr) 1989-12-21
AU5800586A (en) 1986-12-04
CA1252192A (fr) 1989-04-04
JPS61273823A (ja) 1986-12-04
FR2582857A1 (fr) 1986-12-05
FR2582857B1 (fr) 1989-04-28
ES8704034A1 (es) 1987-03-16
PT82577A (fr) 1986-06-01

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