When designing your dream home you must always bear in mind that improper electrical wiring can lead to fatal accidents ,property damage or loss of Lives in some cases .
1, Always maintain a approved electrical plan /Drawing , on its basis only you should start the wiring process.
2, Always hire a professional electrician for wiring of your home.
3, Ask the Electrician to calculated and verify that the total load is as per your approved plan.
4, Selection of wires is another area of concern, it should be of approved make and type,i.e, as per standards.
5, Use approved and rated MCB, MCCB, ELCB, and RCCB.
6, It is necessary to keep a standard length of wire in the junction box.Approximately a 15 cm long wire is enough to make proper connections. Also avoid keeping excess wiring in junction box which may damage the wiring.
7, It is considered wise to have sub distribution boards on different floors.
8, Always prepare for the future by installing distributors and for example an empty conduit for Solar System.
9, Proper earthing is a must. By providing one you may save Lives !!
** Images are only for Reference**