For electric underfloor heating when the additional heating must be locked, air conditioning (cooling), actuators (open or closed when de-energized). With thermal feedback. Nominal current heating: 10 (4) A. Nominal current cooling: 5 (2) A. Contact: changeover contact. To be completed with: Central plate for room temperature controller insert with changeover contact System M 5347.., 5362.., Systemfläche 5374.. Scope of delivery: Room temperature controller insert, plaster protection cover and screws. Ausführung: AC 230 V.