PL319530A1 - Blocking device for fuse links in disconnect switches - Google Patents

Blocking device for fuse links in disconnect switches

Info

Publication number
PL319530A1
PL319530A1 PL97319530A PL31953097A PL319530A1 PL 319530 A1 PL319530 A1 PL 319530A1 PL 97319530 A PL97319530 A PL 97319530A PL 31953097 A PL31953097 A PL 31953097A PL 319530 A1 PL319530 A1 PL 319530A1
Authority
PL
Poland
Prior art keywords
latches
blocking device
fuse links
disconnect switches
lugs
Prior art date
Application number
PL97319530A
Other versions
PL182231B1 (en
Inventor
Francis Kilian
Christian Koelbel
Michael Lischka
Original Assignee
Efen Elektrotech Fab
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 Elektrotech Fab filed Critical Efen Elektrotech Fab
Publication of PL319530A1 publication Critical patent/PL319530A1/en
Publication of PL182231B1 publication Critical patent/PL182231B1/en

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)
  • Keying Circuit Devices (AREA)
  • Push-Button Switches (AREA)

Abstract

The device has securing fittings arranged transversely adjacent, separated from each other by at least one phase isolation wall and held by suspension parts via grip lugs. Each has a sprung latch (15) which can be locked with the lug (2). At least two latches (15) are mounted on a common slider which can be moved transversely to the longitudinal direction (11) of the securing device mounted in the isolating switch against the bias force of a spring. This brings the latches out of engagement with the lugs. The latches extend through a cover side wall to form a pushbutton (21).
PL97319530A 1996-04-19 1997-04-17 Blocking device for fuse links in disconnect switches PL182231B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19615444A DE19615444A1 (en) 1996-04-19 1996-04-19 Locking device for fuse links in a disconnector

Publications (2)

Publication Number Publication Date
PL319530A1 true PL319530A1 (en) 1997-10-27
PL182231B1 PL182231B1 (en) 2001-11-30

Family

ID=7791710

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97319530A PL182231B1 (en) 1996-04-19 1997-04-17 Blocking device for fuse links in disconnect switches

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849875C1 (en) * 1998-10-29 2000-02-17 Geyer Ag Locking device for 2-pole or 4-pole fused breaker switch only allows insertion of outer line fuse inserts or separation blades after insertion of fuse insert or separation blade for neutral line
DE102006049812A1 (en) * 2006-10-17 2008-04-24 Siemens Ag Fuse switch disconnector and interlocking device for a fuse switch disconnector
PL220874B1 (en) * 2010-09-10 2016-01-29 APATOR Spółka Akcyjna Electrical connector with cover plate lock

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106836B (en) * 1956-03-15 1961-05-18 Pfisterer Elektrotech Karl Multipole fuse disconnector with fuses that can be released individually from the outside
DE2254847B2 (en) * 1972-11-09 1978-11-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Entry arrangement
DE7417818U (en) * 1974-05-22 1974-09-19 Siemens Ag Handle insert for holding several, exchangeable fuse inserts
DE7503203U (en) * 1975-02-04 1975-06-05 Driescher F Spezialfabrik Fuer Elek Holding device for fuse links
DE2551422C3 (en) * 1975-11-15 1979-05-03 Christian Geyer Gmbh & Co, 8500 Nuernberg Low-voltage, high-performance load switching fuse
CH619320A5 (en) * 1977-10-03 1980-09-15 Weber Ag Fab Elektro Operating handle for a low-voltage, high-rupture-capacity (NH) fuse
NL9100415A (en) * 1991-03-07 1992-10-01 Tech Handelsmaatschappij Distr ASSEMBLY OF AN ELECTRIC SWITCH AND A FUSE HOLDER.
DE9305969U1 (en) * 1993-04-20 1993-07-01 Christian Geyer GmbH & Co, 8500 Nürnberg NH fuse
DE9403039U1 (en) * 1994-02-24 1994-07-28 Peterreins Schalttechnik GmbH, 91126 Schwabach Circuit arrangement provided with fuses

Also Published As

Publication number Publication date
ATE210335T1 (en) 2001-12-15
EP0802551A2 (en) 1997-10-22
EP0802551B1 (en) 2001-12-05
DE19615444A1 (en) 1997-10-23
DE59705613D1 (en) 2002-01-17
PL182231B1 (en) 2001-11-30
EP0802551A3 (en) 1998-01-28

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