JPH01139321U - - Google Patents
Info
- Publication number
- JPH01139321U JPH01139321U JP3521288U JP3521288U JPH01139321U JP H01139321 U JPH01139321 U JP H01139321U JP 3521288 U JP3521288 U JP 3521288U JP 3521288 U JP3521288 U JP 3521288U JP H01139321 U JPH01139321 U JP H01139321U
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- contact
- circuit breaker
- nickel
- utility
- 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.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000005486 sulfidation Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Breakers (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3521288U JPH01139321U (cs) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3521288U JPH01139321U (cs) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139321U true JPH01139321U (cs) | 1989-09-22 |
Family
ID=31261864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3521288U Pending JPH01139321U (cs) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139321U (cs) |
-
1988
- 1988-03-18 JP JP3521288U patent/JPH01139321U/ja active Pending