Hollow space floor box for subsonic-noise free and height-undependable assembly, can be used as pull- and installation box, openings for insertion of a shuttering unit that will be replaced with a dummy cover or a floor flush installation unit during final assembly. Consists of a Sendzimir hot-dip galvanized steel sheet box with four bendable side walls and grounding clamp.
data sheet Assembly Instruction
Continously hot galvanized (Sendzimir process) (DIN EN 10346)
| height | HminMinimum installation height | width | width | length 1 | length 2 | E fitting dimension | mounting box Maximum number of installable device casings. | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UBDHB190 28-160V | 31 mm | 67 mm | 270 mm | 290 mm | 270 mm | 290 mm | 165 mm | single | 1,2 kg | ||
| UBDHB190 38-160V | 41 mm | 77 mm | 270 mm | 290 mm | 270 mm | 290 mm | 165 mm | single | 1,9 kg | ||
| UBDHB190 48-160V | 51 mm | 87 mm | 270 mm | 290 mm | 270 mm | 290 mm | 165 mm | single | 2,0 kg |
Underfloor systems 
Single outletmade of stainless steel 
Floor trunking systems