ClimaSys CC Simple thermostat. 250V AC. 68 x 33 x 44 mm. Sensor Bimetal with NO contact type. 1 ventilation function. Electrical connection by 4 terminals 2.5mm². Mounting mode by 35mm DIN rail, cross rails, on mounting plate Spacial upright. Made in PC. Light grey. Self-extinguishing UL94 (material V0). Protection IP20.