This is a rotary actuator with door coupling with telescopic handle for ComPacT NSX 400/630 and PowerPact Multistandard L devices. It is suitable for galvanic isolation and is used for standard applications for withdrawable devices. It maintains access to the trip device settings and to the trip button. It is equipped with a standard black handle. There is an indication of the three device positions O (OFF), I (ON) and tripped. This telescopic version allows devices installed at the rear of the switchgear to be operated from the front of the switchgear. The distance between the rear of the circuit breaker and the switchgear door is between 248 mm and 600 mm. The protection classes are IP55 and IK08. This rotary actuator can be locked in the OFF position with 1 to 3 padlocks (shackle diameter 5 to 8 mm). Optionally, it is possible to install a Ronis or Profalux key switch on the bottom of the handle to obtain the same function as a padlock.