RU2505881C2 - Биполярный автоматический выключатель цепи для использования при низком напряжении - Google Patents

Биполярный автоматический выключатель цепи для использования при низком напряжении Download PDF

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Publication number
RU2505881C2
RU2505881C2 RU2009137575/07A RU2009137575A RU2505881C2 RU 2505881 C2 RU2505881 C2 RU 2505881C2 RU 2009137575/07 A RU2009137575/07 A RU 2009137575/07A RU 2009137575 A RU2009137575 A RU 2009137575A RU 2505881 C2 RU2505881 C2 RU 2505881C2
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RU
Russia
Prior art keywords
circuit breaker
protection device
kinematic mechanism
closing
contact
Prior art date
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RU2009137575/07A
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English (en)
Russian (ru)
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RU2009137575A (ru
Inventor
Иван ПАЛЕАРИ
Андреа ВИЛЛАНИ
Маттео КЬЯРАВАЛЛИ
Марко ТИНЕЛЛИ
Томмазо АББАТТИСТА
Альберто АНТОНИАЦЦИ
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АББ С.п.А.
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Publication date
Application filed by АББ С.п.А. filed Critical АББ С.п.А.
Publication of RU2009137575A publication Critical patent/RU2009137575A/ru
Application granted granted Critical
Publication of RU2505881C2 publication Critical patent/RU2505881C2/ru

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    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/142—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with bimetal elements

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
RU2009137575/07A 2008-10-10 2009-10-09 Биполярный автоматический выключатель цепи для использования при низком напряжении RU2505881C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2008U000329 2008-10-10
ITMI20080329 ITMI20080329U1 (it) 2008-10-10 2008-10-10 Interruttore automatico bipolare per applicazioni di bassa tensione

Publications (2)

Publication Number Publication Date
RU2009137575A RU2009137575A (ru) 2011-04-20
RU2505881C2 true RU2505881C2 (ru) 2014-01-27

Family

ID=41449864

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009137575/07A RU2505881C2 (ru) 2008-10-10 2009-10-09 Биполярный автоматический выключатель цепи для использования при низком напряжении

Country Status (5)

Country Link
EP (1) EP2175468A3 (it)
CN (1) CN101728127A (it)
AU (1) AU2009222597A1 (it)
IT (1) ITMI20080329U1 (it)
RU (1) RU2505881C2 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2742134C1 (ru) * 2017-11-07 2021-02-02 Шнейдер Электрик Эндюстри Сас Низковольтный распределяющий мощность аппарат, выполненный с возможностью обнаружения предварительно определенного состояния
RU2742141C1 (ru) * 2017-11-07 2021-02-02 Шнейдер Электрик Эндюстри Сас Низковольтное распределительное устройство и способ управления размыканием низковольтного распределительного устройства

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106783416B (zh) * 2016-12-23 2018-02-09 台州市计量技术研究院 一种安全型漏电断路器及其使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539867A (en) * 1968-08-26 1970-11-10 Federal Pacific Electric Co Ground-fault protection systems
US5757254A (en) * 1995-11-01 1998-05-26 Nitto Electric Works, Ltd. Earth leakage breaker
WO2005073997A1 (de) * 2004-01-30 2005-08-11 Siemens Aktiengesellschaft Schutzschaltvorrichtung mit differenzstromauslöser
RU2259612C2 (ru) * 2002-10-22 2005-08-27 Закрытое Акционерное Общество "Электрические Низковольтные Аппараты И Системы" Автоматический выключатель с двумя разрывами контактов

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT243354B (de) * 1961-03-09 1965-11-10 Busch Jaeger Duerener Metall Installationsselbstschalter mit elektromagnetischer und thermischer Auslösung sowie mit Handabschaltung in Verbindung mit einer Fehlerschutzauslösung
DE1588113B2 (de) * 1967-09-09 1976-07-29 Condor-Werk Gebr. Frede Kg, Elektro- Und Maschinenfabrik, 4415 Westkirchen Installations-vollschutzschalter
FR2391549B3 (fr) * 1977-05-17 1981-01-09 Elettrocondutture Dispositif de protection et de coupure de lignes electriques
DE3374487D1 (en) * 1982-08-19 1987-12-17 Bbc Brown Boveri & Cie Circuit breaker with leakage current release
CN2529375Y (zh) * 2002-02-19 2003-01-01 周圣博 双极漏电断路器
DE102004034859A1 (de) * 2004-07-19 2006-02-16 Siemens Ag Schutzschaltgerät in Schmalbauweise
ITMI20072278A1 (it) * 2007-12-04 2009-06-05 Abb Spa Interruttore automatico per applicazioni di bassa tensione.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539867A (en) * 1968-08-26 1970-11-10 Federal Pacific Electric Co Ground-fault protection systems
US5757254A (en) * 1995-11-01 1998-05-26 Nitto Electric Works, Ltd. Earth leakage breaker
RU2259612C2 (ru) * 2002-10-22 2005-08-27 Закрытое Акционерное Общество "Электрические Низковольтные Аппараты И Системы" Автоматический выключатель с двумя разрывами контактов
WO2005073997A1 (de) * 2004-01-30 2005-08-11 Siemens Aktiengesellschaft Schutzschaltvorrichtung mit differenzstromauslöser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2742134C1 (ru) * 2017-11-07 2021-02-02 Шнейдер Электрик Эндюстри Сас Низковольтный распределяющий мощность аппарат, выполненный с возможностью обнаружения предварительно определенного состояния
RU2742141C1 (ru) * 2017-11-07 2021-02-02 Шнейдер Электрик Эндюстри Сас Низковольтное распределительное устройство и способ управления размыканием низковольтного распределительного устройства

Also Published As

Publication number Publication date
ITMI20080329U1 (it) 2010-04-11
CN101728127A (zh) 2010-06-09
AU2009222597A1 (en) 2010-04-29
RU2009137575A (ru) 2011-04-20
EP2175468A3 (en) 2013-09-04
EP2175468A2 (en) 2010-04-14

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PC41 Official registration of the transfer of exclusive right

Effective date: 20200128

MM4A The patent is invalid due to non-payment of fees

Effective date: 20201010