CN105762043B - 一种漏电断路器上的试验装置 - Google Patents
一种漏电断路器上的试验装置 Download PDFInfo
- Publication number
- CN105762043B CN105762043B CN201610270296.8A CN201610270296A CN105762043B CN 105762043 B CN105762043 B CN 105762043B CN 201610270296 A CN201610270296 A CN 201610270296A CN 105762043 B CN105762043 B CN 105762043B
- Authority
- CN
- China
- Prior art keywords
- button
- circuit breaker
- hole
- extension arm
- protection tab
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000008719 thickening Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 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
- H01H83/14—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
-
- 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
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610270296.8A CN105762043B (zh) | 2016-04-27 | 2016-04-27 | 一种漏电断路器上的试验装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610270296.8A CN105762043B (zh) | 2016-04-27 | 2016-04-27 | 一种漏电断路器上的试验装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105762043A CN105762043A (zh) | 2016-07-13 |
CN105762043B true CN105762043B (zh) | 2019-01-15 |
Family
ID=56326142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610270296.8A Active CN105762043B (zh) | 2016-04-27 | 2016-04-27 | 一种漏电断路器上的试验装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105762043B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108231494B (zh) * | 2017-12-26 | 2024-11-01 | 温州奥来电器有限公司 | 一种带过载保护的组合漏电断路器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT384906B (de) * | 1985-12-02 | 1988-01-25 | Felten & Guilleaume Ag Oester | Fehlerstrom- und leitungsschutzschalter |
JP3489307B2 (ja) * | 1995-04-25 | 2004-01-19 | 松下電工株式会社 | 漏電しゃ断器における漏電テスト用可動板の規制装置 |
CN201266584Y (zh) * | 2008-09-09 | 2009-07-01 | 张建方 | 漏电断路器 |
CN205564691U (zh) * | 2016-04-27 | 2016-09-07 | 乐清市也为电气有限公司 | 一种漏电断路器上的试验装置 |
-
2016
- 2016-04-27 CN CN201610270296.8A patent/CN105762043B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105762043A (zh) | 2016-07-13 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230508 Address after: Chuanliao Town Chiyan Village, Qingtian County, Lishui City, Zhejiang Province, 325100 Patentee after: Zhejiang Aolai Electrical Appliance Co.,Ltd. Address before: Donghuangyu Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, 325000 Patentee before: Yueqing Yewei Electric Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A testing device for residual current circuit breakers Granted publication date: 20190115 Pledgee: Agricultural Bank of China Limited Qingtian County sub branch Pledgor: Zhejiang Aolai Electrical Appliance Co.,Ltd. Registration number: Y2024980052561 |