Insta Hot Amperage

[Therealcrt]

3 phase 480 Volt 20kw
It says *heating kw is net capacity at voltage and phase indicated. What’s the formula to plug in to find the full load amps or operating amps

 

[Little Bill]

Kw/voltage/1.732

 

[Therealcrt]

Kw/voltage/1.732

Kw transferred to W correct so 20000/480/1.732

 

[Little Bill]

yes

 

[augie47]

You might want to check any diagram or install instructions,. Depending on the number of elements the load may not be balanced between the 3 phases.