For precision work, this foot switch is suitable for machines which have a maximum power capacity of 500W. Ideal for both portable and stationary machines. Housing is made of glass fiber reinforced nylon. The mains cord is 150cm in length and is fitted with an Australian mains plug meeting AS3112:2004 and the 50cm output cord is fitted with an Australian standard 3-pin socket. The transformer is connected to the foot switch when using 12V machines.