Fiamma Turbo Vent Kit Suit Vent 28 F Winegard Features Rated current 16 A 008588 Features Rated current 16 A Breaking Current 6 kA Number of modules 2 Number of poles 2 P Curve C Rated operational AC voltage 240 V Rated residual operating current 30 mA Residual current type A Frequency 50 Hz Rated insulation voltage 500 V Rated impulse withstand voltage 4000 V Operating temperature 25 to 40 °C Electric endurance in number of cycles 2000 Number of mechanical operations 2000 Connection cross sect This valve uses 12mm Push On connections for its hot and cold water and mixed water outlets and is pre set to deliver a temperature of 50 degrees C you will require also Fiamma Vent 28F Permanent air flow 50 cm2