What size chock block?

[D4N1EL]

Hi,
I've bought a new ceiling light and need a chock block to connect the wires from the light to the wires in my ceiling. It's just a normal ceiling light with 1 bulb which will be an energy saving one. I've noticed the chock blocks come in different amp size's 3, 6 and 12, which size do I need?

Thanks

 

[EFLImpudence]

5A will do if big enough to get the wires in. Usually 3,5,15,30

Make a note or take a picture of the connections.

 

[D4N1EL]

Thanks