Distribution boards have different types and ways. Type of ways are; 63A 4-ways TPN distribution boards 63A 6-ways TPN distribution boards 63A 8-ways TPN distribution boards 63A 12-ways TPN distribution boards -4-ways TPN has 12nos of single breakers as outgoing arrange in vertically. 6-ways TPN has 18nos of single breakers arrange in vertically. 8-ways TPN has 24nos of single breakers arrange in vertically. 12-ways TPN has 36nos of single breakers arrange in vertically. We have single phase distribution boards also called consumer unit. 5-ways SPN with only 5 outgoing breakers 6-ways SPN with only 6 outgoing breakers 8-ways SPN with only 8 outgoing breakers 12-ways SPN with only 12 outgoing breakers Each outgoing single MCB breakers have different rating(amperage). 10A, 16A, 20A, 25A, 32/45A 10A for lighting 20A for AC and water heater 32A for socket outlet 32/45A for cooker control unit. The two DB that we love using most is ABB and SCHNEIDER Electric. The breakers are very sensitive to fault current or earth leakage fault. It will trip-off automatically. Also, it makes our job neater and our final sub-circuit termination is superb. This thread is open to post pictures of how we terminate our distribution boards and also the current