... starting currentAmps3242Electric heaterW15001500Electric heater currentAmps6.86.8Electric heater Thermal overload protection switch°C6565Electric heater thermal fuse°C8585Maximum supply fuseAmps2527Condensate drain , pipe sizemm OD1616Operating ... , compact structure, high-efficient.5. Multi-protectionMulti protections such as overload, lack of phases, overheating, high and low pressure etc. MACON ...