The appliance is supplied with a power cord and NEMA 6-20 P plug ready for connection to a AC V 60 Hz power supply (see data plate). The fuse rating is x amps. , Do not modify the machine power cord or plug, the machine is approved for US and CDN. All electrical work should be carried out by a qualified electrician in accordance with local and national safety regulations. Do not connect the rotary iron to an extension cord. Extension cords do not guarantee the required safety of the appliance (e.g. danger of overheating).