440T Trapped Key Switchgear Adaptors

ab guardmaster 440T switchgear adapt smlTrapped Key Switchgear Adaptor is used to interlock preparatory switch gear applications or other host equipment such as spool valves. Power is isolated and locked off when the key is rotated and removed. The key can then be used in the next sequence of operation.


  • Virtually maintenance free
  • Key operation locks off power

A Rockwell Automation Guardmaster™ safety product.