Installation box for structural walls with tight membrane inlets for installation in hollow walls with a structural depth of at least 47 mm and a thickness of the panels from 5 to 40 mm.

• 2 x 3 screw covers• Installation screws, caliper bandages

• 2 combined pipe inlets Ø 20 and 25 mm
• 2 inlets for NYM cables 3 x 1.5 mm
• 2 inlets 3 x 2.5 mm² or 5 x 1.5 mm² for NYM cables
• Sealed connection with other installation boxes ZH 11-V type fittings
Delivery accessories: 10 x connecting elements ZH 11-V
Checked according to DIN EN 60670-1, DIN EN 60670-22 and DIN 49073-1.