It is a rotary operator with door coupling for the H/J assemblies ComPacT NSX 100/160/250 and PowerPact Multistandard. It is suitable for galvanic isolation and is used for standard applications. It maintains access to the trip device settings and to the trip button. It is equipped with a red handle on the yellow front. There is an indication of the three device positions O (OFF), I (ON) and tripped. This extended version allows the operation of devices mounted on the rear of the switchgear from the front of the switchgear. The distance between the rear of the circuit breaker and the switchgear door is between 185 mm and 600 mm. The protection classes are IP55 and IK08. This rotary operator 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.