Main electrical distribution panel home and industrial

When lightning strikes happen and suddenly your house shut down your electrical supply. Your distribution box one of the panel as the picture about and rise the  tripped RCCB and restore back your electrical supply. Have you wonder what the heck is it? Yes here we going to learn about this. But wait dummies, Let we learn about the accessories the home and industrial electrical distribution panel.

1) Main Switch

Main switch are the first you see in the panel. This main switch will protect your home from getting over current. These main switch provide with current rating fuse,that usually in 63A. If over current occur, these fuse will break and protect you home from getting fire!!!!!!

2) RCCB (Residual Current Circuit Breaker)

When lighting strike happen and suddenly your home electrical supply is shut down,This RCCB is play a important role on this. This RCCB will protect your home and electrical device from earth leakage or Earth fault.When earth fault happen, this RCCB will trip and you push up the trip knob,you will restore your home electrical supply.This RCCB current rating is 40 amps

3) MCB (Miniature Circuit Breaker)

This MCB will protect your electrical device from getting short circuit. When short circuit happen,this MCB will trip. After you fix your electrical device with short circuit fault you can restore the supply by push up the trip knob. This MCB current rating is 6A for small load like light fan,20 and 32A for heavy load like socket,air conditioner,microwave and so on.