The Niloe Step inserts are suitable for expansion claw and screw fastening and are supplied with a red dust cover. Can be used for connecting rigid and flexible conductors using plug-in (SL) or screw terminals (SK). To be completed with the Niloe Step cover frame. Room temperature controller 230 V. Temperature range: 7 - 30 °C. Accuracy: + 0.5 °C. Switching output: normally open contact. Switching current: 8 A max. Separate control input for night-time reduction using a timer.