EP1017079A3 - Dispostif auxiliaire pour disjoncteurs - Google Patents

Dispostif auxiliaire pour disjoncteurs Download PDF

Info

Publication number
EP1017079A3
EP1017079A3 EP99204054A EP99204054A EP1017079A3 EP 1017079 A3 EP1017079 A3 EP 1017079A3 EP 99204054 A EP99204054 A EP 99204054A EP 99204054 A EP99204054 A EP 99204054A EP 1017079 A3 EP1017079 A3 EP 1017079A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
operatively connected
auxiliary device
actuation means
circuit breakers
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
EP99204054A
Other languages
German (de)
English (en)
Other versions
EP1017079A2 (fr
EP1017079B1 (fr
Inventor
Elio Jacovino
Claudio Redaelli
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.)
ABB Service SRL
Original Assignee
ABB Ricerca SpA
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 ABB Ricerca SpA filed Critical ABB Ricerca SpA
Publication of EP1017079A2 publication Critical patent/EP1017079A2/fr
Publication of EP1017079A3 publication Critical patent/EP1017079A3/fr
Application granted granted Critical
Publication of EP1017079B1 publication Critical patent/EP1017079B1/fr
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
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

  • Electronic Switches (AREA)
  • Breakers (AREA)
  • Relay Circuits (AREA)
  • Dc-Dc Converters (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Cookers (AREA)
  • Emergency Protection Circuit Devices (AREA)
EP99204054A 1998-12-29 1999-12-01 Dispostif auxiliaire pour disjoncteurs Expired - Lifetime EP1017079B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI002847A IT1304061B1 (it) 1998-12-29 1998-12-29 Dispositivo accessorio per interruttori di bassa tensione
ITMI982847 1998-12-29

Publications (3)

Publication Number Publication Date
EP1017079A2 EP1017079A2 (fr) 2000-07-05
EP1017079A3 true EP1017079A3 (fr) 2001-08-29
EP1017079B1 EP1017079B1 (fr) 2006-02-22

Family

ID=11381369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99204054A Expired - Lifetime EP1017079B1 (fr) 1998-12-29 1999-12-01 Dispostif auxiliaire pour disjoncteurs

Country Status (4)

Country Link
EP (1) EP1017079B1 (fr)
AT (1) ATE318447T1 (fr)
DE (1) DE69929931T2 (fr)
IT (1) IT1304061B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1209711B1 (fr) * 2000-11-21 2010-04-14 ABB Research Ltd. Dipositif auxiliaire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8703360U1 (de) * 1986-04-02 1987-04-23 Sprecher & Schuh AG, Aarau, Aargau Niederspannungs-Schutzschalter mit angebautem Unterspannungs-Auslöser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8703360U1 (de) * 1986-04-02 1987-04-23 Sprecher & Schuh AG, Aarau, Aargau Niederspannungs-Schutzschalter mit angebautem Unterspannungs-Auslöser

Also Published As

Publication number Publication date
ITMI982847A1 (it) 2000-06-29
EP1017079A2 (fr) 2000-07-05
DE69929931T2 (de) 2006-10-19
IT1304061B1 (it) 2001-03-07
DE69929931D1 (de) 2006-04-27
ATE318447T1 (de) 2006-03-15
EP1017079B1 (fr) 2006-02-22

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