The new contactor box WE30 from Helo is developed for seamless operation with control panels Elite Free or Pure and sauna heaters up to 9 kW. New WE30 is small and quiet. Quiet model ensures more enjoyable sauna experience and small size allows it to be installed neatly in the surroundings of sauna room. For control panels Elite Free and Pure. Control panels are sold separetly. Compatible with wall mounted heaters: CUP D, Vienna D, Havanna D and Hanko D.