yes it is derated to 24amps for safety.

24/30 = 80%

running a 30 amp circuit does not mean

30 x 240= 7200 watts

it means

24 x 240 = 5760 watts.

Which seems to be familiar.

you mentioned it in your first post.

dont know how you got the number but it is the true rating for 24/7/365 use of a 240 volt circuit.

you should have enough juice to spare on you gear.

unless you run closer to 220 volts

that would be 24 x 220 = 5280:which is still a little more than what is needed for your gear.