ES2071268T3 - Disyuntor diferencial unipolar y neutro. - Google Patents

Disyuntor diferencial unipolar y neutro.

Info

Publication number
ES2071268T3
ES2071268T3 ES91420140T ES91420140T ES2071268T3 ES 2071268 T3 ES2071268 T3 ES 2071268T3 ES 91420140 T ES91420140 T ES 91420140T ES 91420140 T ES91420140 T ES 91420140T ES 2071268 T3 ES2071268 T3 ES 2071268T3
Authority
ES
Spain
Prior art keywords
circuit
unipolar
differential circuit
circuit breaker
breaker
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.)
Expired - Lifetime
Application number
ES91420140T
Other languages
English (en)
Inventor
Michel Lazareth
Noel Lecorre
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of ES2071268T3 publication Critical patent/ES2071268T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H2089/005—Multi-purpose combinations, e.g. LS/DI, LS/FI, of normal protective circuit breakers with known other forms of protection, e.g. earthfaults, differential, imbalance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

UN DISYUNTOR DIFERENCIAL (10) UNIPOLAR Y NEUTRO CON CAJA (12) AISLANTE MONOBLOQUE COMPRENDE UN PRIMER COMPARTIMENTO (16) DISYUNTOR Y UN SEGUNDO COMPARTIMENTO (18) DE PROTECCION DIFERENCIAL, EL CUAL ESTA SITUADO A LA DERECHA Y SEPARADO DEL CIRCUITO DE FASE (20) POR UNA PARED (14) DE SEPARACION. EL BOBINADO PRIMARIO DE FASE (64) DEL TRANSFORMADOR DIFERENCIAL (54) ESTA CONECTADO EN LA ZONA DE CONTACTO DEL BORNE DE FASE (26) POR UN PRIMER CONDUCTOR (70) DE ACOPLAMIENTO, Y EN EL EXTREMO POSTERIOR DE LA BOBINA (40) DEL DESCONECTADOR ELECTROMAGNETICA POR UN SEGUNDO CONDUCTOR (68). LOS DOS CONDUCTORES (68, 70) ATRAVIESAN LA PARED (14) POR ORIFICIOS (76, 78) DISPUESTOS EN UN INTERVALO ENTRE EL BORNE (26) Y LA ZONA DE ESCAPE DE LA CAMARA DE EXTINCION (44) DE ARCO.
ES91420140T 1990-05-10 1991-04-29 Disyuntor diferencial unipolar y neutro. Expired - Lifetime ES2071268T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006551A FR2662017B1 (fr) 1990-05-10 1990-05-10 Disjoncteur differentiel unipolaire et neutre.

Publications (1)

Publication Number Publication Date
ES2071268T3 true ES2071268T3 (es) 1995-06-16

Family

ID=9396963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91420140T Expired - Lifetime ES2071268T3 (es) 1990-05-10 1991-04-29 Disyuntor diferencial unipolar y neutro.

Country Status (5)

Country Link
EP (1) EP0456585B1 (es)
AT (1) ATE118648T1 (es)
DE (1) DE69107332T2 (es)
ES (1) ES2071268T3 (es)
FR (1) FR2662017B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687838B1 (fr) * 1992-02-21 1994-04-08 Merlin Gerin Disjoncteur differentiel unipolaire et neutre et a circuit test.
FR2715767B1 (fr) * 1994-02-02 1996-04-26 Legrand Sa Disjoncteur différentiel unipolaire et neutre.
JP3210820B2 (ja) * 1994-11-15 2001-09-25 松下電工株式会社 漏電遮断器
DE10324390A1 (de) * 2003-05-30 2004-12-23 Abb Patent Gmbh Elektrische Auslöseeinrichtung für einen elektrischen Schalter
CN101989518B (zh) * 2009-08-06 2014-05-14 浙江正泰电器股份有限公司 一种相线加中线式剩余电流动作断路器
FR2969369A1 (fr) * 2010-12-20 2012-06-22 Schneider Electric Ind Sas Appareil de protection electrique comportant la fonction de protection differentielle
CN106449318B (zh) * 2015-08-04 2019-05-24 浙江正泰电器股份有限公司 断路器脱扣机构
FR3072179B1 (fr) 2017-10-11 2020-10-09 Schneider Electric Ind Sas Module de detection d'un defaut electrique pour un ensemble de protection electrique et ensemble de protection electrique comprenant un tel module de detection
CN115424902B (zh) * 2022-09-07 2024-04-23 加西亚电子电器股份有限公司 一种漏电断路器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275674A (es) * 1962-03-08
DE7105414U (de) * 1971-02-13 1971-05-06 Bbc Ag Mehrpoliger Fehlerstromschutzschalter
EP0103167B1 (de) * 1982-08-19 1987-11-11 BROWN, BOVERI & CIE Aktiengesellschaft Leitungsschutzschalter mit Fehlerstromauslösung
FR2578093B1 (fr) * 1985-02-27 1987-03-06 Merlin Gerin Disjoncteur differentiel unipolaire et neutre

Also Published As

Publication number Publication date
DE69107332D1 (de) 1995-03-23
FR2662017B1 (fr) 1996-07-26
FR2662017A1 (fr) 1991-11-15
ATE118648T1 (de) 1995-03-15
EP0456585B1 (fr) 1995-02-15
DE69107332T2 (de) 1995-09-07
EP0456585A1 (fr) 1991-11-13

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