TH4 Thermostat. For individual and multifamily housing, tertiary premises, TH4 thermostat monitors and regulates ambient temperature from +8°C to +26°C according to 3 temperature set points. Comfort: while the promises are occupied. Reduced: while the premises are unoccupied. Above freezing: for a prolonged period of non-occupancy. Delivered with CCT15846 ambient temperature probe. Supply voltage: AC 230 V ± 10 %. Frequency: 50/60 Hz. Output change over switch: 16 A/250 V cos Phi 1. 3 A/250 V cos Phi 0.6. Consumption: 4 VA. Temperature difference (difference in temperature between switch-on and switch-off): ± 0.2 degrees. Operating temperature: -10°C to +55°C. Storage temperature: -20°C to +60°C. Degree of protection: IP20B as per EN 60529. Connection terminals: 2 x 0.5 to 2.5 mm2, rigid and flexible wires. Overall dimensions: 5 modules.