
Now that we have a fair idea of sizes and types of wires/cables we are to select for our house wiring, it is now save to go to the market and select ORIGINAL cables otherwise called “Nigerian cables”.
To demonstrate how to determine the right wire/cable, we shall examine the reason why a roll of wire of single core 2.5mm2 “Nigerian cable” is sold for N14, 500 and another roll of wire of single core 2.5mm2, also called Nigerian cable is sold for N3, 800.