CH390361A - Schaltgerät in Schmalbauform mit Einfachunterbrechungskontakt - Google Patents

Schaltgerät in Schmalbauform mit Einfachunterbrechungskontakt

Info

Publication number
CH390361A
CH390361A CH1430261A CH1430261A CH390361A CH 390361 A CH390361 A CH 390361A CH 1430261 A CH1430261 A CH 1430261A CH 1430261 A CH1430261 A CH 1430261A CH 390361 A CH390361 A CH 390361A
Authority
CH
Switzerland
Prior art keywords
switching device
break contact
slim design
single break
slim
Prior art date
Application number
CH1430261A
Other languages
English (en)
Inventor
Fehrenbach Alfred
Alexander Dipl Ing Doerries
Fraatz Heinrich
Original Assignee
Licentia Gmbh
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
Priority claimed from DEL37692A external-priority patent/DE1194489B/de
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH390361A publication Critical patent/CH390361A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
CH1430261A 1960-12-07 1961-12-05 Schaltgerät in Schmalbauform mit Einfachunterbrechungskontakt CH390361A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1219578T
DEL37692A DE1194489B (de) 1960-12-07 1960-12-07 Selbstschalter in Schmalbauform mit strom-abhaengigen Ausloesevorrichtungen und Mitteln zur Lichtbogenloeschung

Publications (1)

Publication Number Publication Date
CH390361A true CH390361A (de) 1965-04-15

Family

ID=25985380

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1430261A CH390361A (de) 1960-12-07 1961-12-05 Schaltgerät in Schmalbauform mit Einfachunterbrechungskontakt

Country Status (4)

Country Link
US (1) US3270170A (de)
CH (1) CH390361A (de)
LU (1) LU40852A1 (de)
NL (2) NL272243A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644458U (de) * 1979-09-14 1981-04-22
US4484045A (en) * 1982-08-16 1984-11-20 General Electric Company Molded case circuit breaker having improved arc resistant properties
US4876424A (en) * 1988-09-19 1989-10-24 Siemens Energy & Automation, Inc. Barrier with a venting scheme for a circuit breaker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE590030C (de) * 1930-02-28 1933-12-21 Wilhelm Leyhausen Elektromagnetischer UEberstromschalter in Schraubstoepselform
US2027219A (en) * 1933-11-29 1936-01-07 Westinghouse Electric & Mfg Co Circuit breaker
DE701870C (de) * 1936-09-12 1942-02-20 Siemens Ag Selbstschalter
BE428873A (de) * 1937-06-28
US2337949A (en) * 1942-05-29 1943-12-28 Gen Electric Circuit breaker
US2538370A (en) * 1947-02-05 1951-01-16 Allis Chalmers Mfg Co Means for controlling electric arcs
US2590543A (en) * 1947-07-05 1952-03-25 Westinghouse Electric Corp Spaced plate circuit interrupter
US2769066A (en) * 1953-02-02 1956-10-30 Westinghouse Electric Corp Circuit interrupters
GB763227A (en) * 1954-07-31 1956-12-12 Crabtree & Co Ltd J A Improvements in electric switches or circuit breakers
DE1051935B (de) * 1956-05-15 1959-03-05 Siemens Ag Elektrisches Schaltgeraet mit Lichtbogenkammer
DE1064610B (de) * 1957-10-31 1959-09-03 Wickmann Werke Ag Lichtbogenkammer fuer elektrische Selbstschalter, insbesondere Installations-Selbstschalter
US3126464A (en) * 1960-06-16 1964-03-24 Stettner

Also Published As

Publication number Publication date
LU40852A1 (de) 1962-01-22
NL272243A (de)
NL136065C (de)
US3270170A (en) 1966-08-30

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