IT1064522B - Circuito e dispositivo per proteggere una installazione elettrica di utente - Google Patents

Circuito e dispositivo per proteggere una installazione elettrica di utente

Info

Publication number
IT1064522B
IT1064522B IT2987576A IT2987576A IT1064522B IT 1064522 B IT1064522 B IT 1064522B IT 2987576 A IT2987576 A IT 2987576A IT 2987576 A IT2987576 A IT 2987576A IT 1064522 B IT1064522 B IT 1064522B
Authority
IT
Italy
Prior art keywords
protect
circuit
user installation
electric user
electric
Prior art date
Application number
IT2987576A
Other languages
English (en)
Italian (it)
Original Assignee
Itt
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 Itt filed Critical Itt
Application granted granted Critical
Publication of IT1064522B publication Critical patent/IT1064522B/it

Links

Classifications

    • 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
    • H02H7/24—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 spark-gap arresters
IT2987576A 1975-12-05 1976-11-29 Circuito e dispositivo per proteggere una installazione elettrica di utente IT1064522B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537241A FR2334224A1 (fr) 1975-12-05 1975-12-05 Circuit et dispositif pour proteger une installation electrique d'abonne

Publications (1)

Publication Number Publication Date
IT1064522B true IT1064522B (it) 1985-02-18

Family

ID=9163353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2987576A IT1064522B (it) 1975-12-05 1976-11-29 Circuito e dispositivo per proteggere una installazione elettrica di utente

Country Status (5)

Country Link
BE (1) BE848970A (enExample)
CH (1) CH612045A5 (enExample)
DE (1) DE2652234A1 (enExample)
FR (1) FR2334224A1 (enExample)
IT (1) IT1064522B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470466A1 (fr) * 1979-11-23 1981-05-29 Claude Dispositif de protection contre les surtensions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353066A (en) * 1965-09-17 1967-11-14 Joslyn Mfg & Supply Co Surge protection circuit
US3648166A (en) * 1968-02-28 1972-03-07 Westinghouse Electric Corp Electrical device having current limiter and spark gap

Also Published As

Publication number Publication date
FR2334224A1 (fr) 1977-07-01
FR2334224B1 (enExample) 1980-04-18
BE848970A (fr) 1977-06-02
DE2652234A1 (de) 1977-06-16
CH612045A5 (en) 1979-06-29

Similar Documents

Publication Publication Date Title
IT1050898B (it) Dispositivo di protezone di un circuito elettrico
SE399343B (sv) Elektrisk kretsskyddsapparat
BR7900563A (pt) Dispositivo eletrico e circuito eletrico
SE7606599L (sv) Elektrisk kontaktanordning
TR18573A (tr) Elektroliz cihazi ve usuelue
FR2345841A1 (fr) Appareil de demarrage et de protection de moteur electrique
IT1090812B (it) Dispositivo di contatto elettrico
SE422721B (sv) Elektrisk forbindningsanordning
SE408510B (sv) Elektrisk anslutningsanordning
IT1052402B (it) Dispositivo ad interruttore di circuito elettrico per massa accidentale
BR7603424A (pt) Dispositivo protetor de circuito
IT1084652B (it) Interruttore di circuito elettrico
NL7613689A (nl) Elektrische aansluitinrichting met beveiliging.
SE422387B (sv) Elektrisk kontaktanordning
SE7614408L (sv) Elektrisk kontaktanordning
SE7603021L (sv) Spenningsskyddsanordning
AR212864A1 (es) Circuito de proteccion para proteger un dispositivo electrico
IT1038130B (it) Circuito di protezione da correnti continue
BR7603425A (pt) Dispositivo de protecao de circuito
IT1057278B (it) Interruttore elettrico di protezione
MX142888A (es) Mejoras en interruptor de circuito electrico
IT7809339A0 (it) Circuito di protezione elettricoperfezionato
IT1083037B (it) Dispositivo limitatore di corrente elettrica
MX143302A (es) Aparato electrico encapsulado mejorado
IT1064522B (it) Circuito e dispositivo per proteggere una installazione elettrica di utente