The proper ampere rating of a circuit breaker for an electric arc welder depends on the arc welder. Each is different. Look at the nameplate on the arc welder and choose the circuit breaker and wiring accordingly.
4500to6000 celsius
Like any mechanical tool, machine or similar engineering equipment, an arc welder will have lots of different materials inside it. An arc welder is an electrical machine and any electrical machine must have wiring inside it. Most electrical wiring will be made of Copper. So yes, there is likely to be some Copper inside an arc welder.
Stick welding is also more difficult to learn and use, particularly the ability to strike and maintain an arc. Arc welders are available in AC, DC or AC/DC, with AC being the most economical. It's used for welding thicker metals of 1/16 inch or greater.
s.m.a.w. shielded metal arc welding
10,000 Watts
That that would depend on what welder you are using. But most welders do have a arc that is brighter than the sun
You will need a 'step up transformer' but it is important to provide the details on the information panel of the welder before ordering
It should be a 1947
its part of the engine but works in conjunction with the PC board.
maybe 10 amperes
1981