ProductCode
Manufacturer’sCode
Side KnockoutsNumber x Size
Bottom KnockoutsNumber x Size
MG-753.1
52171 - 1/2"
12 x 1/2"
5 x 1/2"
MG-753.2
52171 - 3/4"
8 x 3/4"
3 x 1/2" + 2 x 3/4"
MG-753.3
52171 - 1/2"&3/4"
8 ..
ProductCode
Manufacturer'sCode
Total KnockoutNumber x Size
DimensionsWxHxD (cm)
MG-869.1
EXR50-4
4 x 1/2"
Ø10,2 x 4,0
MG-869.2
EXR75-4
4 x 3/4"
Ø10,2 x 4,0..