3530263

Information

• Patent Grant
• 3530263

• References
• Source

• Patent Number

  3,530,263

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  54 years ago

• CPC

  • H01H31/30 - actuated through the movement of one or more insulators
  • H01H31/16 - with angularly-movable bridging contact or contact-carrying member
  • H01H33/128 - being operated by a separate mechanism interlocked with the sectionalising mechanism

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 218 - High-voltage switches with arc preventing or extinguishing devices