I ordered and built a second power pole distribution board. I will be using this one for my reorganized Ham Shack. I have connected this one directly to a 25Amp power supply.
In the picture you can see the cable for connecting to the power supply. I also added a digital volt meter as the power supply is adjustable and only has an analog meter. You can also see the power cable for my Kenwood TS-440 HF transceiver.