CN204991550U - 一种预付费断路器灭弧系统 - Google Patents
一种预付费断路器灭弧系统 Download PDFInfo
- Publication number
- CN204991550U CN204991550U CN201520586114.9U CN201520586114U CN204991550U CN 204991550 U CN204991550 U CN 204991550U CN 201520586114 U CN201520586114 U CN 201520586114U CN 204991550 U CN204991550 U CN 204991550U
- Authority
- CN
- China
- Prior art keywords
- lid
- circuit breaker
- pedestal
- base
- arc
- 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.)
- Expired - Fee Related
Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 13
- 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 claims description 54
- 238000002955 isolation Methods 0.000 claims description 34
- 230000000171 quenching effect Effects 0.000 claims description 19
- 238000010791 quenching Methods 0.000 claims description 17
- 238000010891 electric arc Methods 0.000 abstract description 11
- 238000002679 ablation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 230000003628 erosive effect Effects 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520586114.9U CN204991550U (zh) | 2015-08-06 | 2015-08-06 | 一种预付费断路器灭弧系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520586114.9U CN204991550U (zh) | 2015-08-06 | 2015-08-06 | 一种预付费断路器灭弧系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204991550U true CN204991550U (zh) | 2016-01-20 |
Family
ID=55125892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520586114.9U Expired - Fee Related CN204991550U (zh) | 2015-08-06 | 2015-08-06 | 一种预付费断路器灭弧系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204991550U (zh) |
-
2015
- 2015-08-06 CN CN201520586114.9U patent/CN204991550U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203895828U (zh) | 一种环网开关设备 | |
CN104377683A (zh) | 单相间歇性弧光接地过电压保护装置及保护方法 | |
CN203180518U (zh) | 智能开关消弧及过电压保护装置 | |
CN203180517U (zh) | 微机消弧消谐及过电压保护装置 | |
CN104979811A (zh) | 一种爆破式短路电流限制器 | |
CN104868461A (zh) | 智能开关消弧及过电压保护装置 | |
CN204857638U (zh) | 一种预付费断路器引弧装置 | |
CN204991550U (zh) | 一种预付费断路器灭弧系统 | |
CN201018279Y (zh) | 消弧及过电压保护装置 | |
CN201773754U (zh) | 大容量试验站用短路冲击发电机保护真空断路器 | |
CN213424905U (zh) | 塑料外壳式断路器 | |
CN209692335U (zh) | 一种用于绝缘监测的短路电流限制器智能测控单元 | |
CN105097331A (zh) | 一种预付费断路器灭弧系统 | |
CN107170654A (zh) | 一种短路快速断路的断电器 | |
Smirnov et al. | Computer simulation of transient processes in hybrid generator circuit breaker during interruption of short circuit current | |
CN103021755A (zh) | 短飞弧装置灭弧效果高的塑壳断路器 | |
CN203218202U (zh) | 漏电断路器 | |
CN204967248U (zh) | 一种防止高压母线短路的保护装置 | |
CN208782486U (zh) | 一种可用于电网交、直流断路器的消弧装置 | |
CN202737434U (zh) | 一种10kV超高速短路电流开断器 | |
CN206148938U (zh) | 一种配电系统抑制过电压的保护装置 | |
CN107546081B (zh) | 一种断路器灭弧空间封闭结构 | |
CN204303602U (zh) | 快速灭弧装置 | |
CN205984724U (zh) | 一种固定式侧装断路器 | |
CN204794071U (zh) | 一种数码消弧柜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 2-1 No. 325000 Zhejiang city of Wenzhou province Yueqing North white elephant white town road (South) Patentee after: ZHEJIANG KEVA ELECTRIC CO.,LTD. Address before: 2-1 No. 325000 Zhejiang city of Wenzhou province Yueqing North white elephant white town road (South) Patentee before: ZHEJIANG KEYVIA ELECTRIC Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 325000 white elephant road 2-1, North white elephant Town, Yueqing, Wenzhou, Zhejiang (South Tower) Patentee after: Great Wall Electrical Appliance Group Zhejiang Technology Co.,Ltd. Address before: 325000 white elephant road 2-1, North white elephant Town, Yueqing, Wenzhou, Zhejiang (South Tower) Patentee before: ZHEJIANG KEVA ELECTRIC CO.,LTD. |
|
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: 20160120 |