JPH03130137U - - Google Patents

Info

Publication number

JPH03130137U

JPH03130137U JP3912890U JP3912890U JPH03130137U JP H03130137 U JPH03130137 U JP H03130137U JP 3912890 U JP3912890 U JP 3912890U JP 3912890 U JP3912890 U JP 3912890U JP H03130137 U JPH03130137 U JP H03130137U

Authority

JP

Japan

Prior art keywords

arc contact

movable arc

movable

rear end

end portion

Prior art date

1990-04-12

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

• Espacenet
• Global Dossier
• Discuss

• 238000009413 insulation Methods 0.000 claims description 5
• 230000002093 peripheral effect Effects 0.000 claims description 5
• 239000004020 conductor Substances 0.000 claims description 4
• 238000013459 approach Methods 0.000 claims 1