JPH0314921Y2 - - Google Patents
Info
- Publication number
- JPH0314921Y2 JPH0314921Y2 JP1982020908U JP2090882U JPH0314921Y2 JP H0314921 Y2 JPH0314921 Y2 JP H0314921Y2 JP 1982020908 U JP1982020908 U JP 1982020908U JP 2090882 U JP2090882 U JP 2090882U JP H0314921 Y2 JPH0314921 Y2 JP H0314921Y2
- Authority
- JP
- Japan
- Prior art keywords
- ground fault
- current
- display
- electrical equipment
- limiting element
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2090882U JPS58124036U (ja) | 1982-02-17 | 1982-02-17 | 電気機器の地絡事故表示器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2090882U JPS58124036U (ja) | 1982-02-17 | 1982-02-17 | 電気機器の地絡事故表示器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58124036U JPS58124036U (ja) | 1983-08-23 |
| JPH0314921Y2 true JPH0314921Y2 (ru) | 1991-04-02 |
Family
ID=30033050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2090882U Granted JPS58124036U (ja) | 1982-02-17 | 1982-02-17 | 電気機器の地絡事故表示器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58124036U (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725875U (ru) * | 1971-04-16 | 1972-11-22 |
-
1982
- 1982-02-17 JP JP2090882U patent/JPS58124036U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725875U (ru) * | 1971-04-16 | 1972-11-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58124036U (ja) | 1983-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |