if u want to run at full current of welder yes if u use a smaller one the current rating will be of the smaller cable and carry less amperage .16mmm will cover up to 135 amp . 25mmm will cover 180 amp. 35mm will cover 225 amp .thats at 100 pecent duty cyclehi all,
just bought a new earth clamp and lead for my welder it comes with 35mm cable, i want to get some new welding wire for the electrode holder, does it need to be 35mm aswell?
thanks
george
theres not a lot in it 35 is quite light and flexibleok thanks mate im not sure what to go for really i have a terrible case of shakey hand would the extra weight from the 35 help or hinder this?
thanks
george