[Boatanchors] USS Wisconsin TCS - shore power supply PP380 on 3 phase 110V

[Bill Mellema]

Guys,
I'm  happy to day we have our TCS station installed on the Wisconsin..we still have work to do but the gear is working FB. Question, the ship has 110VAC 3 phase in the radio compartment. All works well but I need to be able to turn off the PP380 AC power supply instead of pulling the plug. When I reworked the supply I added a grounded plug. Please I am open to ideas to fix this problem.
Thanks In Advance...
Bill N3WM -ex RM2
USS Wisconsin Radio Club BB64