Door coupling rotary handle for use as a main switch with EMERGENCY STOP function in accordance with EN 60204 in MCC distributors with PKE installed rotated by 90 degrees with plug-in extension shaft PKZ0-XAH, can be cut to any length for installation depths of 100,200 mm. Driver with extension shaft included in delivery. With switch position ON/OFF and '+' (triggered), lockable with 3 padlocks with 4...8 mm shackle thickness