EP0802551A3 - Verriegelungseinrichtung für Sicherungseinsätze in einem Trennschalter - Google Patents

Verriegelungseinrichtung für Sicherungseinsätze in einem Trennschalter Download PDF

Info

Publication number
EP0802551A3
EP0802551A3 EP97102389A EP97102389A EP0802551A3 EP 0802551 A3 EP0802551 A3 EP 0802551A3 EP 97102389 A EP97102389 A EP 97102389A EP 97102389 A EP97102389 A EP 97102389A EP 0802551 A3 EP0802551 A3 EP 0802551A3
Authority
EP
European Patent Office
Prior art keywords
isolating switch
latches
locking device
lugs
cartridge fuses
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.)
Granted
Application number
EP97102389A
Other languages
English (en)
French (fr)
Other versions
EP0802551A2 (de
EP0802551B1 (de
Inventor
Francis Kilian
Christian Kölbel
Michael Lischka
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.)
EFEN GmbH
Original Assignee
EFEN Elektrotechnische Fabrik GmbH
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 EFEN Elektrotechnische Fabrik GmbH filed Critical EFEN Elektrotechnische Fabrik GmbH
Publication of EP0802551A2 publication Critical patent/EP0802551A2/de
Publication of EP0802551A3 publication Critical patent/EP0802551A3/de
Application granted granted Critical
Publication of EP0802551B1 publication Critical patent/EP0802551B1/de
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
    • 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
    • H01H85/0208—Tools for inserting and removing fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch

Landscapes

  • Fuses (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Beschrieben wird eine Einrichtung zum lösbaren Verriegeln von Sicherungseinsätzen in einem NH-Sicherungslasttrennschalter mit einem Schaltergestell und einem bezüglich diesem bewegbaren Deckel. In dem Deckel sind die Sicherungseinsätze quer zu ihrer Längsrichtung (11) nebeneinander angeordnet, durch wenigstens eine Phasentrennwand (23, 24) voneinander getrennt und mittels ihrer Grifflaschen von Aufhängeteilen (4) gehalten. Jeweils ein federnd vorgespannter Riegel (15) ist mit der jeweiligen Grifflasche in Verriegelungseingriff bringbar.
Um die Entnahme der Sicherungseinsätze zu vereinfachen und ohne Berührung durch Personal jederzeit zu ermöglichen, ist erfindungsgemäß vorgesehen, daß wenigstens zwei Riegel (15) an einem gemeinsamen Schieber (14) angebracht sind, der in Querrichtung (12) quer zur Längsrichtung (11) der im Trennschalter angeordneten Sicherungseinsätze entgegen der Vorspannkraft einer Feder (16) verschiebbar ist und dabei die Riegel (15) von den Grifflaschen außer Verriegelungseingriff bringt und der (14) sich unter Bildung einer Taste (21) durch eine Seitenwand (20) des Deckels erstreckt.
EP97102389A 1996-04-19 1997-02-14 Verriegelungseinrichtung für Sicherungseinsätze in einem Trennschalter Expired - Lifetime EP0802551B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19615444 1996-04-19
DE19615444A DE19615444A1 (de) 1996-04-19 1996-04-19 Verriegelungseinrichtung für Sicherungseinsätze in einem Trennschalter

Publications (3)

Publication Number Publication Date
EP0802551A2 EP0802551A2 (de) 1997-10-22
EP0802551A3 true EP0802551A3 (de) 1998-01-28
EP0802551B1 EP0802551B1 (de) 2001-12-05

Family

ID=7791710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97102389A Expired - Lifetime EP0802551B1 (de) 1996-04-19 1997-02-14 Verriegelungseinrichtung für Sicherungseinsätze in einem Trennschalter

Country Status (4)

Country Link
EP (1) EP0802551B1 (de)
AT (1) ATE210335T1 (de)
DE (2) DE19615444A1 (de)
PL (1) PL182231B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849875C1 (de) * 1998-10-29 2000-02-17 Geyer Ag Verriegelungseinrichtung für einen zwei- oder vierpoligen, aus einzeln betätigbaren Polen zusammengesetzten NH-Sicherungstrenner oder NH-Sicherungslasttrenner
DE102006049812A1 (de) * 2006-10-17 2008-04-24 Siemens Ag Sicherungslasttrennschalter und Verriegelungseinrichtung für einen Sicherungslasttrennschalter
PL220874B1 (pl) * 2010-09-10 2016-01-29 APATOR Spółka Akcyjna Łącznik elektryczny z blokadą wyjęcia pokrywy

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106836B (de) * 1956-03-15 1961-05-18 Pfisterer Elektrotech Karl Mehrpoliger Sicherungstrennschalter mit von aussen einzeln loesbaren Sicherungen
DE7417818U (de) * 1974-05-22 1974-09-19 Siemens Ag Griffeinsatz zur Aufnahme von mehreren, auswechselbaren Schmelzsicherungseinsätzen
DE7503203U (de) * 1975-02-04 1975-06-05 Driescher F Spezialfabrik Fuer Elek Haltevorrichtung tür Sicherungseinsätze
DE2551422A1 (de) * 1975-11-15 1977-05-26 Geyer Gmbh & Co Christian Niederspannungs-hochleistungs- lastschaltsicherung
CH619320A5 (en) * 1977-10-03 1980-09-15 Weber Ag Fab Elektro Operating handle for a low-voltage, high-rupture-capacity (NH) fuse
DE9305969U1 (de) * 1993-04-20 1993-07-01 Christian Geyer GmbH & Co, 8500 Nürnberg NH-Sicherung
DE9403039U1 (de) * 1994-02-24 1994-07-28 Peterreins Schalttechnik GmbH, 91126 Schwabach Mit Sicherungen versehene Schaltanordnung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254847B2 (de) * 1972-11-09 1978-11-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einfahr-Anordnung
NL9100415A (nl) * 1991-03-07 1992-10-01 Tech Handelsmaatschappij Distr Samenstel van een elektrische schakelaar en een zekeringhouder.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106836B (de) * 1956-03-15 1961-05-18 Pfisterer Elektrotech Karl Mehrpoliger Sicherungstrennschalter mit von aussen einzeln loesbaren Sicherungen
DE7417818U (de) * 1974-05-22 1974-09-19 Siemens Ag Griffeinsatz zur Aufnahme von mehreren, auswechselbaren Schmelzsicherungseinsätzen
DE7503203U (de) * 1975-02-04 1975-06-05 Driescher F Spezialfabrik Fuer Elek Haltevorrichtung tür Sicherungseinsätze
DE2551422A1 (de) * 1975-11-15 1977-05-26 Geyer Gmbh & Co Christian Niederspannungs-hochleistungs- lastschaltsicherung
CH619320A5 (en) * 1977-10-03 1980-09-15 Weber Ag Fab Elektro Operating handle for a low-voltage, high-rupture-capacity (NH) fuse
DE9305969U1 (de) * 1993-04-20 1993-07-01 Christian Geyer GmbH & Co, 8500 Nürnberg NH-Sicherung
DE9403039U1 (de) * 1994-02-24 1994-07-28 Peterreins Schalttechnik GmbH, 91126 Schwabach Mit Sicherungen versehene Schaltanordnung

Also Published As

Publication number Publication date
EP0802551A2 (de) 1997-10-22
PL182231B1 (pl) 2001-11-30
EP0802551B1 (de) 2001-12-05
ATE210335T1 (de) 2001-12-15
DE19615444A1 (de) 1997-10-23
DE59705613D1 (de) 2002-01-17
PL319530A1 (en) 1997-10-27

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