EP3035359A3 - Kombinierter leitungs- und fehlerstromschutzschalter - Google Patents
Kombinierter leitungs- und fehlerstromschutzschalter Download PDFInfo
- Publication number
- EP3035359A3 EP3035359A3 EP15194489.9A EP15194489A EP3035359A3 EP 3035359 A3 EP3035359 A3 EP 3035359A3 EP 15194489 A EP15194489 A EP 15194489A EP 3035359 A3 EP3035359 A3 EP 3035359A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- protection module
- fault
- residual current
- current protection
- protective switch
- 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.)
- Withdrawn
Links
- 230000001681 protective effect Effects 0.000 title abstract 3
- 238000009434 installation Methods 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
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
- H01H83/20—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 imbalance 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 imbalance of two or more currents or voltages with differential transformer
-
- 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
-
- 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
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
- H01H71/1018—Interconnected mechanisms with only external interconnections
-
- 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
-
- 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
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Breakers (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202014105758.7U DE202014105758U1 (de) | 2014-11-28 | 2014-11-28 | Kombinierter Leitungs- und Fehlerstromschutzschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3035359A2 EP3035359A2 (de) | 2016-06-22 |
EP3035359A3 true EP3035359A3 (de) | 2016-09-14 |
Family
ID=54542097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15194489.9A Withdrawn EP3035359A3 (de) | 2014-11-28 | 2015-11-13 | Kombinierter leitungs- und fehlerstromschutzschalter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3035359A3 (de) |
CN (1) | CN105655207A (de) |
DE (1) | DE202014105758U1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016008476A1 (de) * | 2016-07-13 | 2018-01-18 | Langmatz Gmbh | Testvorrichtung zum automatischen Überprüfen der Funktionsfähigkeit eines Schutzschalters |
DE102021208518A1 (de) * | 2021-08-05 | 2023-02-09 | Siemens Aktiengesellschaft | Isolierstoffgehäuse und Niederspannungs-Schutzschaltgerät |
DE102022200296A1 (de) * | 2022-01-13 | 2023-07-13 | Siemens Aktiengesellschaft | Einpoliges Gehäusemodul und Niederspannungs-Schutzschaltgerät |
CN117253752A (zh) * | 2022-06-10 | 2023-12-19 | 浙江正泰电器股份有限公司 | 断路器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1280382B (de) * | 1966-09-07 | 1968-10-17 | Stotz Kontakt Gmbh | Vorrichtung zur Fehlerstromueberwachung eines verzweigten Ein- oder Mehrphasennetzes |
DE2737618A1 (de) * | 1977-08-20 | 1979-02-22 | Licentia Gmbh | Anschluss des stromwandlers eines mit leitungsschutzschaltern kombinierten fehlerstromausloesers |
EP0103167A1 (de) * | 1982-08-19 | 1984-03-21 | BROWN, BOVERI & CIE Aktiengesellschaft | Leitungsschutzschalter mit Fehlerstromauslösung |
US20100103569A1 (en) * | 2007-05-30 | 2010-04-29 | Tripco Limited | Residual current device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203038864U (zh) * | 2012-12-28 | 2013-07-03 | 常熟开关制造有限公司(原常熟开关厂) | 一种控制与保护开关电器 |
-
2014
- 2014-11-28 DE DE202014105758.7U patent/DE202014105758U1/de not_active Expired - Lifetime
-
2015
- 2015-11-13 EP EP15194489.9A patent/EP3035359A3/de not_active Withdrawn
- 2015-11-27 CN CN201510843492.5A patent/CN105655207A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1280382B (de) * | 1966-09-07 | 1968-10-17 | Stotz Kontakt Gmbh | Vorrichtung zur Fehlerstromueberwachung eines verzweigten Ein- oder Mehrphasennetzes |
DE2737618A1 (de) * | 1977-08-20 | 1979-02-22 | Licentia Gmbh | Anschluss des stromwandlers eines mit leitungsschutzschaltern kombinierten fehlerstromausloesers |
EP0103167A1 (de) * | 1982-08-19 | 1984-03-21 | BROWN, BOVERI & CIE Aktiengesellschaft | Leitungsschutzschalter mit Fehlerstromauslösung |
US20100103569A1 (en) * | 2007-05-30 | 2010-04-29 | Tripco Limited | Residual current device |
Also Published As
Publication number | Publication date |
---|---|
CN105655207A (zh) | 2016-06-08 |
DE202014105758U1 (de) | 2015-12-03 |
EP3035359A2 (de) | 2016-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
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Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01H 83/04 20060101ALN20160810BHEP Ipc: H01H 71/52 20060101ALN20160810BHEP Ipc: H01H 83/22 20060101ALI20160810BHEP Ipc: H01H 71/10 20060101ALN20160810BHEP Ipc: H01H 71/02 20060101AFI20160810BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170315 |