power requirements for MTS 275 Lightning

[turbotom1052]

Ok ... Im in the planning stages of preparing my garage for the purchase of an MTS 275 Lightning. I understand that a cooler will be required to run the 275 at anything over 200 amps. Seeing how the cooler plugs into the back of the 275 Lightning,what will be the power requirements to run both the MTS at the highest rated amps, along with the cooler, allowing for a little headroom to be safe?

[performance]

60A breaker.

[John KD0CAC]

Do not forget that the wiring going to the outlet can carry the load !

[performance]

That's handled differently based off effective rated current.