Rules for installing low voltage reactors

[Tainted]

What are the rules that govern installing low voltage reactors (less than 600V) for limiting fault current?

All I could find is NEC article 470 sections 470.1, 470.2, 470.3, 470.4 and that's it...?

must it these reactors be treated like in article 450? Are there any other rules outside of the NEC for installing the low voltage reactors?

 

[petersonra]

What are the rules that govern installing low voltage reactors (less than 600V) for limiting fault current?

All I could find is NEC article 470 sections 470.1, 470.2, 470.3, 470.4 and that's it...?

must it these reactors be treated like in article 450? Are there any other rules outside of the NEC for installing the low voltage reactors?

I don't think there are any special rules for installing reactors. They are just equipment.

Reactors are not transformers so nothing in article 450 should apply.

Can't you put the reactors on the MV side?