2 phase consumer unit

[Stringy75]

Hi,

I am training to become and electrician, I have passed my C&G level 2 exams. I am working as an electrical improver.

I came across a consumer unit today, which has two main switches and two phases L2 and L3 supplying it.

Is this board to regs?

Can you take 2 phases to a consumer unit?

 

[Murdoch]

Is it rated for 400V and 25kA?

 

[Stringy75]

Is it rated for 400V and 25kA?

The Switches are rated for 400V

 

[Andy™]

2 phases from a TP supply to 2 phases from a split phase supply?

 

[Stringy75]

2 phases from a TP supply to 2 phases from a split phase supply?

Three phase 4 wire supply from a three phase triple CB to that board and the Red phase going to another board