ES2398991T3 - Dispositivo eléctrico de protección diferencial - Google Patents

Dispositivo eléctrico de protección diferencial Download PDF

Info

Publication number
ES2398991T3
ES2398991T3 ES08354048T ES08354048T ES2398991T3 ES 2398991 T3 ES2398991 T3 ES 2398991T3 ES 08354048 T ES08354048 T ES 08354048T ES 08354048 T ES08354048 T ES 08354048T ES 2398991 T3 ES2398991 T3 ES 2398991T3
Authority
ES
Spain
Prior art keywords
differential protection
circuit breaker
circuit
compartment
partition
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES08354048T
Other languages
English (en)
Spanish (es)
Inventor
Bernard Lebeau
Nicolas Bernard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Application granted granted Critical
Publication of ES2398991T3 publication Critical patent/ES2398991T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Emergency Protection Circuit Devices (AREA)
ES08354048T 2007-09-11 2008-07-01 Dispositivo eléctrico de protección diferencial Active ES2398991T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0706344A FR2920911B1 (fr) 2007-09-11 2007-09-11 Dispositif electrique a protection differentielle
FR0706344 2007-09-11

Publications (1)

Publication Number Publication Date
ES2398991T3 true ES2398991T3 (es) 2013-03-25

Family

ID=39148416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08354048T Active ES2398991T3 (es) 2007-09-11 2008-07-01 Dispositivo eléctrico de protección diferencial

Country Status (7)

Country Link
EP (1) EP2037477B1 (pt)
CN (1) CN101388309B (pt)
BR (1) BRPI0804085B1 (pt)
EG (1) EG24765A (pt)
ES (1) ES2398991T3 (pt)
FR (1) FR2920911B1 (pt)
UA (1) UA97636C2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011127654A1 (en) * 2010-04-14 2011-10-20 Abb Spa Residual current protection device
ITBG20100062A1 (it) * 2010-11-17 2012-05-18 Abb Spa Dispositivo di commutazione elettrica.
FR2969369A1 (fr) * 2010-12-20 2012-06-22 Schneider Electric Ind Sas Appareil de protection electrique comportant la fonction de protection differentielle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512582A1 (fr) 1981-09-10 1983-03-11 Merlin Gerin Dispositif d'inviolabilite d'un disjoncteur differentiel
AT384907B (de) * 1985-12-02 1988-01-25 Felten & Guilleaume Ag Oester Fehlerstrom- und leitungsschutzschalter
FR2715767B1 (fr) 1994-02-02 1996-04-26 Legrand Sa Disjoncteur différentiel unipolaire et neutre.
FR2725071B1 (fr) * 1994-09-28 1996-12-13 Schneider Electric Sa Interrupteur differentiel associe a un ou plusieurs elements de protection de circuits tels des coupe-circuits a fusibles ou disjoncteurs
GB2295275B (en) * 1994-11-15 1998-08-12 Matsushita Electric Works Ltd Circuit breaker

Also Published As

Publication number Publication date
EP2037477A1 (fr) 2009-03-18
UA97636C2 (ru) 2012-03-12
BRPI0804085B1 (pt) 2020-09-29
EG24765A (en) 2010-08-03
FR2920911A1 (fr) 2009-03-13
EP2037477B1 (fr) 2012-12-12
CN101388309B (zh) 2013-01-16
CN101388309A (zh) 2009-03-18
BRPI0804085A2 (pt) 2009-05-05
FR2920911B1 (fr) 2010-02-19

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