ATE465506T1 - ELECTRONIC DEVICE ASSIGNABLE TO AN ELECTRICAL SWITCHING DEVICE - Google Patents

ELECTRONIC DEVICE ASSIGNABLE TO AN ELECTRICAL SWITCHING DEVICE

Info

Publication number
ATE465506T1
ATE465506T1 AT06425294T AT06425294T ATE465506T1 AT E465506 T1 ATE465506 T1 AT E465506T1 AT 06425294 T AT06425294 T AT 06425294T AT 06425294 T AT06425294 T AT 06425294T AT E465506 T1 ATE465506 T1 AT E465506T1
Authority
AT
Austria
Prior art keywords
electronic device
enclosure
assignable
electrical switching
electrical apparatus
Prior art date
Application number
AT06425294T
Other languages
German (de)
Inventor
Fabrizio Fabrizi
Marcello Re
Daniele Novati
Original Assignee
Bticino 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 Bticino Spa filed Critical Bticino Spa
Application granted granted Critical
Publication of ATE465506T1 publication Critical patent/ATE465506T1/en

Links

Classifications

    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being unbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being unbalance of two or more currents or voltages with differential transformer

Abstract

An electronic device (500) is described to be connected to an electrical installation and to be operatively associated with an electrical apparatus (100). The electronic device allows detecting an operative condition of the electric installation (for example, a failure) and generating a corresponding command signal based to which an operative condition of the electrical apparatus is changed. The electronic device is housed in an enclosure (501) independent of a further enclosure (107) of the electrical apparatus, and is provided with means for reversibly fixing the enclosure to the further enclosure.
AT06425294T 2005-05-17 2006-05-03 ELECTRONIC DEVICE ASSIGNABLE TO AN ELECTRICAL SWITCHING DEVICE ATE465506T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000901A ITMI20050901A1 (en) 2005-05-17 2005-05-17 ELECTRONIC DEVICE ASSOCIATED WITH AN ELECTRIC EQUIPMENT

Publications (1)

Publication Number Publication Date
ATE465506T1 true ATE465506T1 (en) 2010-05-15

Family

ID=36609291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06425294T ATE465506T1 (en) 2005-05-17 2006-05-03 ELECTRONIC DEVICE ASSIGNABLE TO AN ELECTRICAL SWITCHING DEVICE

Country Status (4)

Country Link
EP (1) EP1724803B1 (en)
AT (1) ATE465506T1 (en)
DE (1) DE602006013747D1 (en)
IT (1) ITMI20050901A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947058B1 (en) 2009-06-18 2012-02-03 Schneider Electric Ind Sas DEVICE FOR TESTING THE PRESENCE OF A SHORT CIRCUIT AND CIRCUIT BREAKER COMPRISING IT
EP2662879B1 (en) 2012-05-07 2015-02-25 ABB S.p.A. Accessory device assembly for low and medium voltage switching devices
AU2018423700B2 (en) * 2018-05-16 2021-10-07 Hager-Electro Sas Electrical differential switching device
US10984974B2 (en) * 2018-12-20 2021-04-20 Schneider Electric USA, Inc. Line side power, double break, switch neutral electronic circuit breaker
FR3100654B1 (en) * 2019-09-05 2021-09-17 Schneider Electric Ind Sas Auxiliary electronic protection module and associated circuit breaker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855502A (en) * 1973-02-22 1974-12-17 Ite Imperial Corp Ground fault interrupter device
US3970975A (en) * 1975-05-05 1976-07-20 I-T-E Imperial Corporation Ground fault circuit breaker with ground fault trip indicator
US4023127A (en) * 1975-09-11 1977-05-10 Heinemann Electric Company Circuit breaker with contacts which are not engageable when the electrical sensing unit thereof is energized
FR2639760B1 (en) * 1988-11-28 1996-02-09 Merlin Gerin MODULAR UR CIRCUIT BREAKER EQUIPPED WITH AN INDEPENDENT OR AUTOMATIC RESET TRIGGERING AUXILIARY BLOCK
US4979070A (en) * 1989-06-13 1990-12-18 Bodkin Lawrence E Automatic reset circuit for GFCI
AU2001267771A1 (en) * 2000-07-10 2002-02-05 Johannes Barend Ad Coetzee A switching system
DE10254038A1 (en) * 2002-11-20 2004-06-03 Moeller Gmbh Auxiliary release for motor protection switches
DE602004008573T2 (en) * 2004-02-27 2008-05-21 Gewiss S.P.A., Cenate Sotto Automatic reclosing device, in particular for residual current circuit breaker and the like

Also Published As

Publication number Publication date
EP1724803B1 (en) 2010-04-21
DE602006013747D1 (en) 2010-06-02
ITMI20050901A1 (en) 2006-11-18
EP1724803A3 (en) 2008-01-23
EP1724803A2 (en) 2006-11-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties