EP3149756B8 - Schutzschalter mit verbesserter befestigung einer stromschiene - Google Patents

Schutzschalter mit verbesserter befestigung einer stromschiene Download PDF

Info

Publication number
EP3149756B8
EP3149756B8 EP15723970.8A EP15723970A EP3149756B8 EP 3149756 B8 EP3149756 B8 EP 3149756B8 EP 15723970 A EP15723970 A EP 15723970A EP 3149756 B8 EP3149756 B8 EP 3149756B8
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
bus bar
better secured
secured
better
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.)
Active
Application number
EP15723970.8A
Other languages
English (en)
French (fr)
Other versions
EP3149756A1 (de
EP3149756B1 (de
Inventor
Volker Heins
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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of EP3149756A1 publication Critical patent/EP3149756A1/de
Publication of EP3149756B1 publication Critical patent/EP3149756B1/de
Application granted granted Critical
Publication of EP3149756B8 publication Critical patent/EP3149756B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H01H9/362—Mounting of plates in arc chamber
    • 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
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes
EP15723970.8A 2014-05-30 2015-05-22 Schutzschalter mit verbesserter befestigung einer stromschiene Active EP3149756B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014107634.6A DE102014107634A1 (de) 2014-05-30 2014-05-30 Schutzschalter mit verbesserter Befestigung einer Stromschiene
PCT/EP2015/061438 WO2015181089A1 (de) 2014-05-30 2015-05-22 Schutzschalter mit verbesserter befestigung einer stromschiene

Publications (3)

Publication Number Publication Date
EP3149756A1 EP3149756A1 (de) 2017-04-05
EP3149756B1 EP3149756B1 (de) 2018-07-04
EP3149756B8 true EP3149756B8 (de) 2018-09-12

Family

ID=53200008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15723970.8A Active EP3149756B8 (de) 2014-05-30 2015-05-22 Schutzschalter mit verbesserter befestigung einer stromschiene

Country Status (3)

Country Link
EP (1) EP3149756B8 (de)
DE (1) DE102014107634A1 (de)
WO (1) WO2015181089A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642431A (en) 1985-07-18 1987-02-10 Westinghouse Electric Corp. Molded case circuit breaker with a movable electrical contact positioned by a camming spring loaded clip
EP0225207B1 (de) * 1985-10-31 1991-05-15 Merlin Gerin Kinematische Übertragungskette zwischen dem Steuermechanismus und den Polen eines elektrischen Lastschalters mit einem gespritzten Isoliergehäuse
DE102008016963A1 (de) * 2008-03-31 2009-10-01 Siemens Aktiengesellschaft Schaltgerät, insbesondere Leistungsschaltgerät, sowie mehrpolige Schaltgerätekombination
US7830232B2 (en) 2009-01-06 2010-11-09 Eaton Corporation Arc runner assembly and electrical switching apparatus and method incorporating same
EP2573787A1 (de) * 2011-09-21 2013-03-27 Siemens Aktiengesellschaft Leistungsschalter mit optimierter Gehäusestabilisierung, insbesondere bei hoher Schaltleistung

Also Published As

Publication number Publication date
WO2015181089A1 (de) 2015-12-03
EP3149756A1 (de) 2017-04-05
EP3149756B1 (de) 2018-07-04
DE102014107634A1 (de) 2015-12-03

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