CN101329969A - 带漏电警报功能的配线用断路器 - Google Patents
带漏电警报功能的配线用断路器 Download PDFInfo
- Publication number
- CN101329969A CN101329969A CNA2008101286015A CN200810128601A CN101329969A CN 101329969 A CN101329969 A CN 101329969A CN A2008101286015 A CNA2008101286015 A CN A2008101286015A CN 200810128601 A CN200810128601 A CN 200810128601A CN 101329969 A CN101329969 A CN 101329969A
- Authority
- CN
- China
- Prior art keywords
- electric leakage
- alarm
- leakage alarm
- unit
- trip unit
- 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
Links
- 230000009471 action Effects 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000002513 implantation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000002687 intercalation Effects 0.000 claims description 2
- 238000009830 intercalation Methods 0.000 claims description 2
- 239000000178 monomer Substances 0.000 abstract description 2
- 230000004913 activation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 14
- 239000000306 component Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000001413 cellular effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
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
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
-
- 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
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007161017 | 2007-06-19 | ||
JP2007161017A JP5070949B2 (ja) | 2007-06-19 | 2007-06-19 | 漏電警報付き配線用遮断器 |
JP2007-161017 | 2007-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101329969A true CN101329969A (zh) | 2008-12-24 |
CN101329969B CN101329969B (zh) | 2011-03-23 |
Family
ID=40097235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101286015A Expired - Fee Related CN101329969B (zh) | 2007-06-19 | 2008-06-19 | 带漏电警报功能的配线用断路器 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5070949B2 (zh) |
KR (1) | KR100958988B1 (zh) |
CN (1) | CN101329969B (zh) |
FR (1) | FR2917891A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105027372A (zh) * | 2013-03-06 | 2015-11-04 | 伊顿公司 | 被配置为显示跳闸信息的显示器单元以及包括相同显示器单元的电路中断器 |
CN107123576A (zh) * | 2017-06-19 | 2017-09-01 | 中山市开普电器有限公司 | 一种漏电保护开关的脱扣和复位结构 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105609361B (zh) * | 2016-03-17 | 2017-09-15 | 国网福建省电力有限公司 | 一种机器人式智能断路器 |
CN106298381B (zh) * | 2016-10-19 | 2018-03-20 | 厦门尤伯电气有限公司 | 一种带接地连接保护的断路器 |
KR102299858B1 (ko) | 2017-03-15 | 2021-09-08 | 엘에스일렉트릭 (주) | 회로차단기의 전자 트립 장치 |
CN109979787B (zh) * | 2019-05-13 | 2023-12-12 | 浙江友路电气有限公司 | 一种漏电断路器指示装置及漏电断路器 |
KR102325098B1 (ko) * | 2020-11-09 | 2021-11-11 | (주)큐센텍 | 누전 차단 장치와 이를 포함하는 원격 전원 제어 시스템 |
KR102569586B1 (ko) * | 2020-11-10 | 2023-08-24 | (주)큐센텍 | 누전 차단 장치의 원격 제어 방법 |
CN112531640B (zh) * | 2020-12-13 | 2023-06-09 | 武汉兰宇博信息科技有限公司 | 一种电气设备的漏电断路系统 |
CN113012990B (zh) * | 2021-03-04 | 2024-05-14 | 徐进 | 一种具有警报提示功能的漏电断路器 |
CN113702867B (zh) * | 2021-08-31 | 2024-04-12 | 国网江苏省电力有限公司营销服务中心 | 一种串接电流互感器线路的漏电检测装置及其使用方法 |
CN115732280B (zh) * | 2022-12-15 | 2024-03-08 | 中国建筑第五工程局有限公司 | 一种施工现场临时用电故障报警系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR810000534Y1 (ko) * | 1979-09-21 | 1981-05-22 | 윤욱현 | 누전차단기의 누전표시장치 |
KR900015203A (ko) * | 1989-03-10 | 1990-10-26 | 시끼 모리야 | 누전경보기능부 회로차단기 |
JP3266213B2 (ja) * | 1992-03-31 | 2002-03-18 | 富士電機株式会社 | 漏電遮断器 |
US6005208A (en) * | 1998-03-03 | 1999-12-21 | General Electric Company | Industrial draw-out circuit breaker electrical connection indication |
JP3690114B2 (ja) | 1998-05-26 | 2005-08-31 | 三菱電機株式会社 | 回路遮断器 |
JP2001160354A (ja) * | 1999-12-02 | 2001-06-12 | Mitsubishi Electric Corp | 漏電警報機能付き配線用遮断器 |
JP4322417B2 (ja) * | 2000-12-14 | 2009-09-02 | 三菱電機株式会社 | 漏電遮断器 |
-
2007
- 2007-06-19 JP JP2007161017A patent/JP5070949B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-03 KR KR1020080019428A patent/KR100958988B1/ko active IP Right Grant
- 2008-03-12 FR FR0801338A patent/FR2917891A1/fr not_active Withdrawn
- 2008-06-19 CN CN2008101286015A patent/CN101329969B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105027372A (zh) * | 2013-03-06 | 2015-11-04 | 伊顿公司 | 被配置为显示跳闸信息的显示器单元以及包括相同显示器单元的电路中断器 |
CN105027372B (zh) * | 2013-03-06 | 2018-08-03 | 伊顿公司 | 配置为显示跳闸信息的显示器单元及包括其的电路中断器 |
CN107123576A (zh) * | 2017-06-19 | 2017-09-01 | 中山市开普电器有限公司 | 一种漏电保护开关的脱扣和复位结构 |
Also Published As
Publication number | Publication date |
---|---|
KR20080112092A (ko) | 2008-12-24 |
JP5070949B2 (ja) | 2012-11-14 |
KR100958988B1 (ko) | 2010-05-20 |
CN101329969B (zh) | 2011-03-23 |
JP2009004101A (ja) | 2009-01-08 |
FR2917891A1 (fr) | 2008-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Effective date: 20090515 Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090515 Address after: Tokyo, Japan Applicant after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Applicant before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Effective date of registration: 20090515 Address after: Tokyo, Japan Applicant after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Applicant before: Fuji electric Asset Management Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Saitama Prefecture, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 |