JP2521362Y2 - 三相一括負荷開閉部 - Google Patents
三相一括負荷開閉部Info
- Publication number
- JP2521362Y2 JP2521362Y2 JP3538290U JP3538290U JP2521362Y2 JP 2521362 Y2 JP2521362 Y2 JP 2521362Y2 JP 3538290 U JP3538290 U JP 3538290U JP 3538290 U JP3538290 U JP 3538290U JP 2521362 Y2 JP2521362 Y2 JP 2521362Y2
- Authority
- JP
- Japan
- Prior art keywords
- operating rod
- phase
- fixed contacts
- head
- insulating housing
- 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
- 230000037431 insertion Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3538290U JP2521362Y2 (ja) | 1990-03-30 | 1990-03-30 | 三相一括負荷開閉部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3538290U JP2521362Y2 (ja) | 1990-03-30 | 1990-03-30 | 三相一括負荷開閉部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03126330U JPH03126330U (enrdf_load_stackoverflow) | 1991-12-19 |
| JP2521362Y2 true JP2521362Y2 (ja) | 1996-12-25 |
Family
ID=31540692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3538290U Expired - Fee Related JP2521362Y2 (ja) | 1990-03-30 | 1990-03-30 | 三相一括負荷開閉部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521362Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-03-30 JP JP3538290U patent/JP2521362Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03126330U (enrdf_load_stackoverflow) | 1991-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |