BE838438A - Disjoncteur basse tension a contacts faiblement ecartes et intervalle reduit entre contacts auxiliaires pare-etincelles disposees parallelement - Google Patents

Disjoncteur basse tension a contacts faiblement ecartes et intervalle reduit entre contacts auxiliaires pare-etincelles disposees parallelement

Info

Publication number
BE838438A
BE838438A BE164220A BE164220A BE838438A BE 838438 A BE838438 A BE 838438A BE 164220 A BE164220 A BE 164220A BE 164220 A BE164220 A BE 164220A BE 838438 A BE838438 A BE 838438A
Authority
BE
Belgium
Prior art keywords
contacts
spark
low
circuit breaker
voltage circuit
Prior art date
Application number
BE164220A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE838438A publication Critical patent/BE838438A/xx

Links

Classifications

    • 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
BE164220A 1975-02-11 1976-02-11 Disjoncteur basse tension a contacts faiblement ecartes et intervalle reduit entre contacts auxiliaires pare-etincelles disposees parallelement BE838438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/533,413 US3978300A (en) 1975-02-11 1975-02-11 Low-voltage circuit-breaker having small contact separation and small gap between cooperating parallel-arranged arcing-rails

Publications (1)

Publication Number Publication Date
BE838438A true BE838438A (fr) 1976-08-11

Family

ID=24125852

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164220A BE838438A (fr) 1975-02-11 1976-02-11 Disjoncteur basse tension a contacts faiblement ecartes et intervalle reduit entre contacts auxiliaires pare-etincelles disposees parallelement

Country Status (17)

Country Link
US (1) US3978300A (es)
JP (1) JPS563856Y2 (es)
AR (1) AR205497A1 (es)
AU (1) AU499738B2 (es)
BE (1) BE838438A (es)
BR (1) BR7600827A (es)
CA (1) CA1051070A (es)
CH (1) CH600527A5 (es)
DE (1) DE2604314A1 (es)
ES (1) ES445038A1 (es)
FR (1) FR2301086A1 (es)
GB (1) GB1518422A (es)
IT (1) IT1070774B (es)
NZ (1) NZ179809A (es)
PH (1) PH12223A (es)
PL (1) PL105814B1 (es)
ZA (1) ZA76290B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837032A1 (de) * 1978-08-24 1980-03-06 Rizhskij Elektromashinostroi Elektrische schalteinrichtung
JPS56162436A (en) * 1980-05-20 1981-12-14 Matsushita Electric Works Ltd Circuit breaker
US4599671A (en) * 1984-07-20 1986-07-08 Westinghouse Electric Corp. Current limiting devices utilizing resistive parallel rails
DE3446765A1 (de) * 1984-12-21 1986-07-10 Schupa Elektro GmbH + Co KG, 5885 Schalksmühle Kontaktsystem zur begrenzung der lichtbogenlaenge in einem fehlerstromschutzschalter
FR2575589B1 (fr) * 1984-12-28 1987-02-06 Telemecanique Electrique Interrupteur electrique a ecran
DE3823790A1 (de) * 1988-07-14 1990-01-18 Asea Brown Boveri Elektrisches installationsgeraet mit kontakttrennwand
DE4313207A1 (de) * 1993-04-22 1994-10-27 Kopp Heinrich Ag Leitungsschutzschalter
US5428195A (en) * 1994-01-31 1995-06-27 General Electric Company Current limiter unit for molded case circuit breakers
EP0706245B1 (de) * 1994-10-07 2000-06-07 PHOENIX CONTACT GmbH & Co. Überspannungsschutzelement
US6128168A (en) * 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6144540A (en) * 1999-03-09 2000-11-07 General Electric Company Current suppressing circuit breaker unit for inductive motor protection
US6157286A (en) * 1999-04-05 2000-12-05 General Electric Company High voltage current limiting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1249591A (fr) * 1960-02-18 1960-12-30 Elektro App Werke Veb Dispositif destiné à l'extinction d'arcs électriques à courant alternatif
DE1274727B (de) * 1962-12-17 1968-08-08 Licentia Gmbh Selbstschalter
US3402272A (en) * 1965-07-22 1968-09-17 Ite Circuit Breaker Ltd Dual path current limiting circuit breaker
US3489872A (en) * 1967-09-22 1970-01-13 Gen Electric Modular type multi-stage interrupter with ionized gas assisting in breakdown and eventual arc extinction

Also Published As

Publication number Publication date
US3978300A (en) 1976-08-31
GB1518422A (en) 1978-07-19
IT1070774B (it) 1985-04-02
CH600527A5 (es) 1978-06-15
AR205497A1 (es) 1976-05-07
BR7600827A (pt) 1976-08-31
JPS563856Y2 (es) 1981-01-28
FR2301086A1 (fr) 1976-09-10
NZ179809A (en) 1978-09-20
DE2604314A1 (de) 1976-08-19
JPS51144765U (es) 1976-11-20
PL105814B1 (pl) 1979-11-30
AU499738B2 (en) 1979-05-03
ES445038A1 (es) 1977-07-16
CA1051070A (en) 1979-03-20
PH12223A (en) 1978-11-29
ZA76290B (en) 1977-01-26
AU1067776A (en) 1977-08-04

Similar Documents

Publication Publication Date Title
SE7610924L (sv) Hallare for elektriska kontakter
BE844016A (fr) Disjoncteur comportant un mecanisme de declenchement shunt et de declenchement a sous-tension perfectionne
IT1072428B (it) Interruttore di circuito con azionatore a bobina singola migliorato e meccanismo di rilascio per sottotensione
BE838438A (fr) Disjoncteur basse tension a contacts faiblement ecartes et intervalle reduit entre contacts auxiliaires pare-etincelles disposees parallelement
MX143688A (es) Mejoras en ruptor de circuito con dos pares de contactos separables
NZ181219A (en) Circuit breaker with under voltage tripping
BE838869A (fr) Disjoncteur electrique a autosoufflage
BE839759A (nl) Vermogensschakelaar voor hoge spanning
SE7606205L (sv) Elektriska kontakter
DK40077A (da) I et stykke udfort smelteleder til lavspendingssikringer
DK39977A (da) I et stykke udfort smelteleder til lavspendingssikringer
ATA774676A (de) Fehlerstromschutzschalter
FR2305010A1 (fr) Disjoncteur limiteur d'intensite
FR2319188A1 (fr) Commutateur electrique
FR2298878A1 (fr) Disjoncteur de surintensite a bouton-poussoir et disjonction thermique
AT345927B (de) Schutzschalterschaltung
DK304676A (da) Flerpolet ledningsbeskyttelsesafbryder
FR2353127A1 (fr) Disjoncteur electrique
FR2301082A1 (fr) Commutateur electrique
AT357218B (de) Fehlerstrom-schutzschalter
FR2304155A1 (fr) Transformateur electrique a tension de court-circuit augmentee
IT1066910B (it) Disgiuntore di protezione di linea elettrica
AT361076B (de) Fehlerstromschutzschalter
JPS5343874A (en) High voltage breaker contact
BE882203A (fr) Dispositif electrique basse tension