JPS6222033Y2 - - Google Patents
Info
- Publication number
- JPS6222033Y2 JPS6222033Y2 JP655178U JP655178U JPS6222033Y2 JP S6222033 Y2 JPS6222033 Y2 JP S6222033Y2 JP 655178 U JP655178 U JP 655178U JP 655178 U JP655178 U JP 655178U JP S6222033 Y2 JPS6222033 Y2 JP S6222033Y2
- Authority
- JP
- Japan
- Prior art keywords
- zero
- phase voltage
- wire
- switch
- cable
- 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
- 238000001514 detection method Methods 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 11
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP655178U JPS6222033Y2 (pm) | 1978-01-23 | 1978-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP655178U JPS6222033Y2 (pm) | 1978-01-23 | 1978-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54111665U JPS54111665U (pm) | 1979-08-06 |
| JPS6222033Y2 true JPS6222033Y2 (pm) | 1987-06-04 |
Family
ID=28813442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP655178U Expired JPS6222033Y2 (pm) | 1978-01-23 | 1978-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222033Y2 (pm) |
-
1978
- 1978-01-23 JP JP655178U patent/JPS6222033Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54111665U (pm) | 1979-08-06 |
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