

Screw plug immersion heater 7500 W / 400 V 3P recommended for heating water up to 100 °C. It is made up of 3 316L stainless steel shielded heating elements brazed to a threaded ISO M45 x 200 fixing plug. The heating elements have a plunge length of 600 mm and are loaded at 9 W/cm2. The immersion heater is equipped with a plastic IP44 connector terminal box, an automatic reset control thermostat adjustable from 30 to 80°C by external knob and a manual reset temperature limiter preset at 110°C. Maximum allowable pressure 15 bar.g. It is supplied with 1 fibre seal.