Chalon LR9F5371 Star Delta Motor Starter 250kw 330hp 480V 500A 12 Lead

Used, in Good Working Condition.
This almost looks like a new setup. Listed as used.
Has a overload LR9F5371.
The main contactor is CPNNC2-265 and CPNNC2-330. Not a lot of info on these.
630 amp disconnect. 500 amp fuses.
Control transformer is wired for 380V. Has 420 terminal.