Security light to a fused switch

[Shash Rage]

hi there i hve a security light tht ive put up on my house but i dnt wont to put a plug on it can i just wire it up to this
[h=1]Crabtree Switched Fused Connection Unit 13A the cable im using is a 3core white cable thnks all[/h]

 

[telectrix]

use black flex for outside. fit a 5A fuse in the FCU.