IT7827142A0 - Interruttore di protezione per correnti di guasto. - Google Patents

Interruttore di protezione per correnti di guasto.

Info

Publication number
IT7827142A0
IT7827142A0 IT7827142A IT2714278A IT7827142A0 IT 7827142 A0 IT7827142 A0 IT 7827142A0 IT 7827142 A IT7827142 A IT 7827142A IT 2714278 A IT2714278 A IT 2714278A IT 7827142 A0 IT7827142 A0 IT 7827142A0
Authority
IT
Italy
Prior art keywords
protection switch
failure currents
currents
failure
switch
Prior art date
Application number
IT7827142A
Other languages
English (en)
Other versions
IT1101054B (it
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IT7827142A0 publication Critical patent/IT7827142A0/it
Application granted granted Critical
Publication of IT1101054B publication Critical patent/IT1101054B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
IT27142/78A 1977-09-02 1978-08-30 Interruttore di protezione per correnti di guasto IT1101054B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2739632A DE2739632C2 (de) 1977-09-02 1977-09-02 Fehlerstromschutzschalter

Publications (2)

Publication Number Publication Date
IT7827142A0 true IT7827142A0 (it) 1978-08-30
IT1101054B IT1101054B (it) 1985-09-28

Family

ID=6017983

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27142/78A IT1101054B (it) 1977-09-02 1978-08-30 Interruttore di protezione per correnti di guasto

Country Status (8)

Country Link
EP (1) EP0001058B1 (it)
JP (1) JPS5449571A (it)
AT (1) AT381185B (it)
DE (2) DE2739632C2 (it)
DK (1) DK144200C (it)
ES (1) ES473037A1 (it)
GR (1) GR71730B (it)
IT (1) IT1101054B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915091C2 (de) * 1979-04-12 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Fehlerstromschutzschalter
DE3446765A1 (de) * 1984-12-21 1986-07-10 Schupa Elektro GmbH + Co KG, 5885 Schalksmühle Kontaktsystem zur begrenzung der lichtbogenlaenge in einem fehlerstromschutzschalter
JP2685998B2 (ja) * 1991-06-25 1997-12-08 松下電工株式会社 漏電ブレーカー
ATE115331T1 (de) * 1991-09-02 1994-12-15 Siemens Ag Fehlerstromschutzschalter.
DE4312760A1 (de) * 1993-04-20 1994-10-27 Lust Electronic Systeme Gmbh Klemme mit integrierter Srommessung
AT504608A1 (de) 2006-03-02 2008-06-15 Moeller Gebaeudeautomation Gmb Schaltgerät
FR2978885B1 (fr) 2011-08-05 2015-11-13 Valeo Equip Electr Moteur Connecteur, dispositif de redressement de courant muni d'un tel connecteur et machine electrique equipee d'un tel dispositif de redressement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347629A (fr) * 1963-02-20 1963-12-27 Siemens Ag Disjoncteur de courant de défaut
US3440579A (en) * 1967-06-19 1969-04-22 Gen Electric Electric circuit breaker with overcurrent and ground fault protection
US3539867A (en) * 1968-08-26 1970-11-10 Federal Pacific Electric Co Ground-fault protection systems
US3789268A (en) * 1972-12-29 1974-01-29 Gen Electric Miniature circuit breaker with electronic tripping means

Also Published As

Publication number Publication date
AT381185B (de) 1986-09-10
DE2860418D1 (en) 1981-02-26
DK357178A (da) 1979-03-03
EP0001058A1 (de) 1979-03-21
DK144200B (da) 1982-01-11
GR71730B (it) 1983-06-22
JPS5449571A (en) 1979-04-18
DE2739632B1 (de) 1978-11-30
EP0001058B1 (de) 1981-01-07
ES473037A1 (es) 1979-04-01
IT1101054B (it) 1985-09-28
DK144200C (da) 1982-06-07
DE2739632C2 (de) 1980-11-27
ATA614378A (de) 1986-01-15

Similar Documents

Publication Publication Date Title
FI812837A7 (fi) Johdon suojakytkin.
IT7822350A0 (it) Interruttore elettrico.
NO151725C (no) Elektrisk beskyttelsesbryter.
NO152518C (no) Anode-enhet for katodisk beskyttelse.
IT7827481A0 (it) Interruttore elettrico.
NL7811580A (nl) Overbelastingsbeveiliging.
IT7825771A0 (it) Protezione, specie protezione di potenza o protezione ausiliaria.
IT7827142A0 (it) Interruttore di protezione per correnti di guasto.
NL7602011A (nl) Beschermingsschakelaar.
NL7714241A (nl) Valbreker.
NO782232L (no) Anodekomponent for katodisk beskyttelse
NO784210L (no) Beskyttelseskrave.
NL7800390A (nl) Meervoudige schakelaar.
IT7828670A0 (it) Spoletta elettrica per proietto.
NL7802304A (nl) Kortsluitbeveiligingsinrichting.
NO774381L (no) Sporveksel.
IT7822363A0 (it) Interruttore elettrico modulare.
IT1090165B (it) Interruttore elettrico di protezione
LU78600A1 (de) Fehlerstromschutzschalter
NL7712286A (nl) Scheidingsschakelaar.
IT7822773A0 (it) Interruttore di sicurezza per correnti di guasto con comportamento ritardato di disinnesto.
NL7810994A (nl) Schakelaar.
IT8026809A0 (it) Interruttore elettrico.
NL7801722A (nl) Overspanningsafleider.
ES235071Y (es) Conmutador electrico.