Frequently Asked Questions
Dimensions for part number 157/1 is a 94mm x 54mm x 39mm.
408/3 has 84mm mounting centres so can be mounted on standard clipsal flush box like the 157/1 for example.
Yes, we do have a wall box spacer for the 157/1PRM wall box. The part number is SL2000WBS.
The 157/1 can be used, but ensure that the wall box is mounted 25mm from outer wall surface.