Aluminium Profile Type Router - Initial questions

[AndyUK]

Edit - Fuse question. The Transformer will be 750VA - 2 x 65V output. I ordered 10A D curve MCB seen on others diagrams, but I'm thinking 750VA/230V is approx 3A so 10A is very high. Or am I missing something (most likely)

I believe that D curve MCB is sized to cope with the inrush current. A 1KVA transformer will only need approx 4A in steady state on UK mains (varies with min input voltage and efficiency) but the inrush can be something like 100A for a very short amount of time (dimming lights anyone?).