U gebruikt een verouderde browser, Internet Explorer wordt niet meer ondersteund door Microsoft. Wij adviseren het gebruik van Google Chrome.

Holle ruimte vloerdoos Tetra mini

Floorbox for raised floors Tetra Mini

The Tetra Mini is available with two different kinds of lids; one made of stainless steel and another which can be applied to parquet or stone (or any other floor material). Three notches allow the cables to be lead down through the lid and the four bolts in the corners of the interior of the box can be adjusted to be levelled off in an uneven floor.

The floor box consists of three modules for 230V and data. The standard version is equipped with two sockets with a ground connection, type 45 x 45 mm. The 230V of this concrete floor box is delivered fully prepared. The power supply is installed on the reverse side of the floor box through the PG swivel. It has a length of 0,5 meters – H07RN-F 3G2,5 and comes with a Wieland GST18-3 or a Wage / Winsta three-way male connector. The third module is empty allowing for either a data or multi-media unit to be installed. We have a wide range of faceplates suitable for data, USB2.0, USB3.0, and HDMI – even a CAI, VGA/A, XLR or Display Port is possible.


Product description

Water resistance 

IP class: IP20  (suitable for dry areas).


Casing: Sendzimir galvanized steel 1,0 / 2,0 mm.

Colour lid

  • Silver sheet steel
  • Brushed stainless steel, grain 320
    Other RAL colours available on request.


Casing: 150 x 125 x 75 mm
Height adjusting edges: 20 mm
Lid: 149 x 124 mm
Conductor port 10 x 25 mm


Suitable for 150 kg,  if installed correctly.

Extra information





Type unit







1x230V, 1xCAI, 1xDVI, 1xHDMI, 1xKabeldoorvoer, 1xVGA, 1xXLR, 2xAudio, 2xTulp, 2xUSB, 2xUTP/STP


Holle vloer

Article numbers


2 x 230V + 1 x leeg – deksel t.b.v. parket/tegelvloer33.71.019
2 x 230V + 1 x leeg – RVS deksel33.71.023

Other versions available on request.

Download leaflets and manuals

In verband met de feestdagen is OCS van 23 t/m 27 december 2019 én van 31 december 2019 t/m 1 januari 2020 gesloten.

Op donderdag 2 januari 2020 staan wij weer voor u klaar.

Wij wensen u fijne feestdagen en een voorspoedig 2020 toe!