In which mccb circuit breakers volt meters ampere meter with current transformer light indicator earthing connection and bus bar with complete wiring diagram. For this post i designed a diagram about distribution wiring we can called this circuit breaker or controlling fuse box.
Distribution Panel Wiring Diagram Gain Faint Hofinza Nl
3 phase distribution board wiring diagram. Wiring of distribution board from energy meter single phase db with mcb connection explanation single phase db installation for 2 bhk mcb cable connection in distribution box detail explanation. This type of arrangement is the commonly used method of distribution board for house wiring. 3 ph motors etc connected to this power distribution. Method of wiring. Accessories rrequired 1 nos 12 way three raw db with facility to fix a 60a 3 pole moulded case circuit breaker 3 nos 2 pole 60a 30ma trip current rcd 3 nos 2 pole 60a mcb 15 nos 1 pole 10a mcb. In our today electrical wiring installation tutorial we will show how to do a three phase consumer unit installation from utility pole to a 3 phase energy meter 3 phase distribution board and then how to connect single phase three phase loads in a three phase wiring distribution system in home electric supply system.
Complete house wiring diagram full house wiring wiring tricks adeel akbar घर क वयरग. In the diagram is shown the method of wiring distribution main board form utility pole to energy meter and then dp circuit breaker and sp mcb breaker. Distribution board wiring is very important for controlling the e wiring. Sub circuit wiring has been discussed in detail for 1w light 2w light5a 13a and 16a socket outlets etc. 3 phase distribution board wiring connection diagram wiring tricks. But we dont have any three phase loads items using three phase power for example.
Wiring diagram of single phase distribution board with rcd in nec us iec uk eu electrical wiring color codes double pole mcb dp the isolator or main switch this is the main operating switch which is used to control the electric power supply in the buildings. Wiring of three phase distribution boardconsumer unit installation work is according to british standards iee regulations and practice. The cable or wire size the rating of breakers fuse etc depends on the type of wiring purpose and rating of loads. A 3 phase panel board wiring diagram or 3 phase distribution board wiring diagram. Through the mcb phase lines are distributed to electrical wiring for lighting fixed devices and power distribution points. Wiring a distribution board db is vital in any electrical installationall the electrical sub circuits are originated from a distribution boardthe main feeder cable to the distribution board should be able to handle the total power anticipated when all the sub circuits in the distribution board are in use.
Gallery of 3 Phase Distribution Board Wiring Diagram
