adding a second meter

[salisbury spark]

Hi-guys
need to add a second meter to house off existing tails..
(new shop consumer unit going in )-customer wants to charge shop for electric used.
Do i put two DP breakers in an enclosure 1 out too existing consumer unit and the other going off to new consumer unit? any advice welcome.Have no problem with 17th regs just how to add meter. thanks(part p qualified)

 

[spark-doctor]

Hi and welcolme.

I would split the tails in henly blocks after the master meter then to DP isolators. Out of one to your existing CU and the other to the new meter.

 

[salisbury spark]

thanks - thought there must be a simple way other than what i could find anywhere out there....