Using this IEC cord is easy. Just plug one end into the IEC style power inlet socket of your kettle or jug, and the other end into a power outlet. When using, make sure the power outlet is properly grounded to avoid electrical hazards. Don't tug on the cord when unplugging it, hold the plug instead. For maintenance, keep the cord clean and dry. If you notice any fraying or damage to the cord, stop using it immediately and replace it with a new one. This way, you can ensure a long - lasting and safe use of the cord.