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ES2003762A6 - Instalacion de servicio con descargador de sobretension - Google Patents

Instalacion de servicio con descargador de sobretension

Info

Publication number
ES2003762A6
ES2003762A6 ES8603520A ES8603520A ES2003762A6 ES 2003762 A6 ES2003762 A6 ES 2003762A6 ES 8603520 A ES8603520 A ES 8603520A ES 8603520 A ES8603520 A ES 8603520A ES 2003762 A6 ES2003762 A6 ES 2003762A6
Authority
ES
Spain
Prior art keywords
fuse
contact
housing
installation
surge
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
Application number
ES8603520A
Other languages
English (en)
Inventor
Rudolf Scherbaum
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of ES2003762A6 publication Critical patent/ES2003762A6/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/32—Indicating lamp structurally associated with the protective device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/44—Structural association with a spark-gap arrester
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H01H2085/0486—Fuse resistors with voltage dependent resistor, e.g. varistor

Landscapes

  • Fuses (AREA)
  • Thermistors And Varistors (AREA)

Abstract

INSTALACION DE SERVICIO CON DESCARGADOR DE SOBRETENSION QUE PRESENTA UNA INSTALACION DE SERVICIO QUE, POR CADA CONDUCTOR A UN CONSUMIDOR A PROTEGER, TRABAJA CON UN DESCARGADOR DE SOBRETENSION DE CONEXION QUE REACCIONA TERMICAMENTE, DISPUESTOS ELECTRICAMENTE EN SERIE, EN UNA CARCASA DE ALOJAMIENTO COMUN. SEGUN LA PRESENTE INVENCION ESTA PREVISTO QUE COMO CARCASA DE ALOJAMIENTO SE UTILICE UNA INSTALACION DE FUSIBLE DE INTERRUPTOR (1), EN CUYO RECINTO DE ALOJAMIENTO, PREVISTO, EN OTRO CASO, PARA UN SUPLEMENTO DE FUSIBLE, SE DISPONE UN CUERPO SUPLEMENTARIO (4), ESENCIALMENTE CON LA FORMA DE UN SUPLEMENTARIO DE FUSIBLE QUE CONTIENE ENTRE EL CONTACTO INFERIOR Y EL CONTACTO SUPERIOR (7 O BIEN 8) COMO DESCARGADOR DE SOBRETENSION UN VARISTOR (5) Y COMO MIEMBRO DE CONEXION TERMICO UN CONDUCTOR FUNDIBLE (6), ESTANDO EL CONTACTO INFERIOR (15) DE LA INSTALACION DE FUSIBLE DE INTERRUPTOR BLOQUEADO POR MEDIO DE UN ANILLO AISLANTE (14) CONTRA LA TRANSMISION DE CONTACTO A SUPLEMENTOS DE FUSIBLE Y REALIZANDOSE LA TRANSMISION DE CONTACTO A UN CUERPO SUPLEMENTARIO (4) POR MEDIO DE UNA TAPA INFERIOR DE CONTACTO (7) CONVENIENTEMENTE FORMADA.
ES8603520A 1985-12-20 1986-12-19 Instalacion de servicio con descargador de sobretension Expired ES2003762A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853545526 DE3545526A1 (de) 1985-12-20 1985-12-20 Installationseinrichtung mit ueberspannungsableiter

Publications (1)

Publication Number Publication Date
ES2003762A6 true ES2003762A6 (es) 1988-11-16

Family

ID=6289221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8603520A Expired ES2003762A6 (es) 1985-12-20 1986-12-19 Instalacion de servicio con descargador de sobretension

Country Status (5)

Country Link
EP (1) EP0230585A1 (es)
BR (1) BR8606323A (es)
DE (1) DE3545526A1 (es)
ES (1) ES2003762A6 (es)
PT (1) PT83967A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829775C2 (de) * 1998-07-03 2002-05-16 Dehn & Soehne Blitzstoßstromfeste Überspannungs- und auf netzfrequente Überströme ansprechende Schutzeinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1832194A (en) * 1929-03-27 1931-11-17 Arthur J Esser Fuse device
US1951307A (en) * 1932-07-30 1934-03-13 Mar Frank C La Indicating plug fuse
AU485687B2 (en) * 1973-11-07 1975-05-08 Tokyo Shibaura Electric Company Ltd. A surge voltage absorber
DE2831139A1 (de) * 1978-07-13 1980-01-24 Siemens Ag Anordnung zum ueberwachen einer schmelzsicherung
DE2915170C2 (de) * 1979-04-12 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Niedersapnnungs-Lastschalter mit Sicherung
AT380351B (de) * 1984-04-03 1986-05-12 Cti Ges Zur Pruefung Elektrote Ueberspannungsableiter mit trennvorrichtung und blinkanzeige

Also Published As

Publication number Publication date
EP0230585A1 (de) 1987-08-05
BR8606323A (pt) 1987-10-06
DE3545526A1 (de) 1987-06-25
PT83967A (pt) 1987-08-19

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