DEA0021219MA - - Google Patents

Info

Publication number

DEA0021219MA

DEA0021219MA DEA0021219MA DE A0021219M A DEA0021219M A DE A0021219MA DE A0021219M A DEA0021219M A DE A0021219MA

Authority

DE

Germany

Prior art keywords

circuit breaker

contacts

closed

opened

open

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 230000003247 decreasing effect Effects 0.000 claims 1
• 238000009413 insulation Methods 0.000 claims 1
• 230000007423 decrease Effects 0.000 description 3
• 239000012212 insulator Substances 0.000 description 2
• 238000010891 electric arc Methods 0.000 description 1
• 238000002955 isolation Methods 0.000 description 1
• 229910052573 porcelain Inorganic materials 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1