Low voltage distribution box Number of modules: 4, 6, 8, 10, 12, 15, 18, ... energy distribution, control, (short circuit, overload, earth leakage, over-voltage) protection, signal, measurement of terminal electric appliance.Equipped with transparent/ non ... ~36 ways 63A;4. Material: Insulating, self-extinguishing fire material5. Protection level: indirect contact proof 2 ...