ES490474A0 - IMPROVEMENTS IN LOW VOLTAGE LOAD SWITCHES WITH CIRCUIT BREAKER - Google Patents

IMPROVEMENTS IN LOW VOLTAGE LOAD SWITCHES WITH CIRCUIT BREAKER

Info

Publication number
ES490474A0
ES490474A0 ES490474A ES490474A ES490474A0 ES 490474 A0 ES490474 A0 ES 490474A0 ES 490474 A ES490474 A ES 490474A ES 490474 A ES490474 A ES 490474A ES 490474 A0 ES490474 A0 ES 490474A0
Authority
ES
Spain
Prior art keywords
load switch
low voltage
voltage load
circuit breaker
fuse insert
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
ES490474A
Other languages
Spanish (es)
Other versions
ES8101320A1 (en
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Publication of ES8101320A1 publication Critical patent/ES8101320A1/en
Publication of ES490474A0 publication Critical patent/ES490474A0/en
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/102—Fuses mounted on or constituting the movable contact parts of the switch

Landscapes

  • Fuses (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)

Abstract

1. A low voltage load switch possessing a cut-out device hereinafter referred to as a safety switch, whose fuse insert (4) is housed in an accommodating chamber which consists of a hinge-operated magazine (1) which can be locked in the lower position of its lift path, the current supply of which contains a load switch (13) which is automatically manually operated when the fuse insert (4) is exchanged, characterised in that the load switch (13) of head contact (5) and base contact (6) for the fuse insert (4) possesses special contacts (14, 15), where the base contact (6) of the accommodated chamber is rigidly connected to the switching contact (14) of the load switch (13).
ES490474A 1979-04-12 1980-04-11 IMPROVEMENTS IN LOW VOLTAGE LOAD SWITCHES WITH CIRCUIT BREAKER Granted ES490474A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2915090A DE2915090C2 (en) 1979-04-12 1979-04-12 Low voltage load switch with fuse

Publications (2)

Publication Number Publication Date
ES8101320A1 ES8101320A1 (en) 1980-12-01
ES490474A0 true ES490474A0 (en) 1980-12-01

Family

ID=6068303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490474A Granted ES490474A0 (en) 1979-04-12 1980-04-11 IMPROVEMENTS IN LOW VOLTAGE LOAD SWITCHES WITH CIRCUIT BREAKER

Country Status (4)

Country Link
EP (1) EP0017815B1 (en)
AT (1) ATE3921T1 (en)
DE (1) DE2915090C2 (en)
ES (1) ES490474A0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009911C2 (en) * 1998-08-20 2000-02-29 Holec Holland Nv Electrical circuit breaker incorporates fuse element and thermal cut-out switch is compact and easy to maintain
EP1198810B1 (en) * 1999-07-22 2004-05-19 Klaus Bruchmann Protection device for a contact, especially the contact of a fuse link
DE10345785B3 (en) * 2003-10-01 2005-06-02 Klaus Bruchmann Safety switch protected from physical contact by preventing movement of contact arm from disconnection position when fuse insert is removed

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018476A (en) * 1933-08-16 1935-10-22 Trumbull Electric Company Electric switch
NO119094B (en) * 1964-03-09 1970-03-23 Svenska Elfab Ab Selfa
FR2063804A5 (en) * 1969-10-31 1971-07-09 Marechal Sepm
FR2191234B1 (en) * 1972-06-28 1976-08-06 Faeam
DE2334595B1 (en) * 1973-07-07 1974-04-25 Lindner Gmbh Fabrik Elek Scher Fuse base with a switch for fusible links
DE2648714A1 (en) * 1976-10-27 1978-05-03 Geyer Gmbh & Co Christian Fused power switch for fuse links - has fuse link with arms which, when rotated, move fuse link down to operate contact

Also Published As

Publication number Publication date
DE2915090A1 (en) 1980-10-16
DE2915090C2 (en) 1982-03-04
ES8101320A1 (en) 1980-12-01
EP0017815A1 (en) 1980-10-29
EP0017815B1 (en) 1983-06-22
ATE3921T1 (en) 1983-07-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303