Input:
 Powerlock overall proection via 400A 4P MCCB fitted with shunt trip operated by variable RCD with Disable
 Unprotected 400A link through
 Racklights front and black switchable blue/off/white
 Digital multimeter
  
 Output:
 12 x Soca each channel protected by 16A 30mA 2P RCBO
 indicators front and back
 1 x 63A/3 protected by 3P MCB
 1 x 32A/3 protected by 3P MCB
 6 x 16A/1 each with RCBO
 USB charger