The Verso 63A Type A RCD Garage Unit is a perfect choice for providing complete circuit protection. It is complete with 63A 30mA Type A RCCB and comes with one 16A and one 6A MCB.
 
Additionally, it has a lockable lid as standard, extra height for more space when installing, and a great knockout arrangement including a large rear oval knockout.
 
The install pack included has a grommet strip and gland plate for the rear knockout.