Question

what is the usual current rating of fuse wire in the line to feed
a] light and fans
b] appliances of 2kW or more power?

Answer 1

(a)The usual capacity of the fuse wire in the line to feed lights and fans is around 15-20 A or less.

(b)The usual capacity of the fuse wire in the line to feed appliances of 2 kW or more power is a minimum of 30 A but it is preferred to have 50-60 A or less.

Answer 2

a) 15 - 20 A or less
b) minimum of 30 A but preferred to have 50 - 60 A or less