Typical house wiring diagram illustrates each type of circuit In a typical new town house wiring system, we have Ring circuits from 32A MCBs in the CU supplying mains sockets. 2 such rings is typical for a 2 up 2 down, larger houses have more. Radial lighting circuits from 6A CU MCBs. 2 or more circuits typical.
AMPACITY AND WIRE INSULATION *According to the electrical code, the overcurrent protection shall not exceed 15A for 14, 20A for 12, or 30A for 10 (However, insulation is a factor in locations above 86 F) WIRE AND CIRCUIT BREAKER SIZING FOR MOTOR LOADS. when working with ELECTRICITY
Download Image:
clickdownload
and right mouse click and Save image As...on new page
