Legrand Evolution Series Floor Box 50A Adapter Kit - Manual (Page 3)

Step 5. Knock out the appropriate KO (See Below). Attach
wires to the EFB-50A per National Electric Code
using the provided ground lug (Not shown). Install
50A adapter base to the module backplate using
the supplied white screw.
Step 6. Attach covers to the 50A adapter base and
module back plate.
Module Back
Plate Cover
50A Adapter
Base Cover
Module
Back Plate
50A Adapter Base
1 1/4" Trade
Size KO
2" Trade
Size KO
1 1/4" Trade
Size KO
Step 7. Remove the tunnel divider on the side of the 50A adapter base.
Cut off the divider shown at the score line with a hacksaw