JPS6244372B2 - - Google Patents
Info
- Publication number
- JPS6244372B2 JPS6244372B2 JP4538980A JP4538980A JPS6244372B2 JP S6244372 B2 JPS6244372 B2 JP S6244372B2 JP 4538980 A JP4538980 A JP 4538980A JP 4538980 A JP4538980 A JP 4538980A JP S6244372 B2 JPS6244372 B2 JP S6244372B2
- Authority
- JP
- Japan
- Prior art keywords
- grid
- arc
- grids
- insulating plate
- good
- 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
Links
- 239000000463 material Substances 0.000 claims description 15
- 238000013508 migration Methods 0.000 claims description 8
- 230000005012 migration Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
Landscapes
- Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4538980A JPS56143634A (en) | 1980-04-07 | 1980-04-07 | Wiring breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4538980A JPS56143634A (en) | 1980-04-07 | 1980-04-07 | Wiring breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56143634A JPS56143634A (en) | 1981-11-09 |
| JPS6244372B2 true JPS6244372B2 (enrdf_load_stackoverflow) | 1987-09-19 |
Family
ID=12717905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4538980A Granted JPS56143634A (en) | 1980-04-07 | 1980-04-07 | Wiring breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56143634A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5874751U (ja) * | 1981-11-17 | 1983-05-20 | 日東工業株式会社 | 開閉器 |
| CN220085917U (zh) * | 2023-03-21 | 2023-11-24 | 施耐德电气工业公司 | 隔离开关 |
-
1980
- 1980-04-07 JP JP4538980A patent/JPS56143634A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56143634A (en) | 1981-11-09 |
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