joining 10mm (sq) cooker cable

[quarrymaster]

I am trying to join 2 10mm (sq) cooker cables which come up from 2 cooker switches and then run one cable to the consumer unit.
Therefore I need a junction box with 3 terminals that can accomodate the three cables. Does anyone kniow if there is such a beast?
thanks
Quarrymaster

 

[luminaire]

Is this what you are looking for?

 

[hairyben]

You should be running both circuits back to the consumer unit independantly.