For order processing please send orders to:
+44 (0) 1276 600 622
+44 (0) 1276 600 775


White Desktop Power

New Desktop Power in White

the New Mini & Maxi Desktop Power unit range, designed for the modern office or Workspace. Options include Power, Fast USB charging and Data configurations.

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Flush Mounts

Flush Mounted Desk Power

Power units designed to sit flush within a desk or workbench, providing easy access to power, usb charging and a range of audio visual connectivity options.

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Earth Bars Now available

An efficient and convenient way of providing a common earth point, also available with disconnecting link options

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New Pedestal Box configurations now available

We’ve increased our selection of pedestal boxes to offer our customers even more installation options.

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Desk Power & USB Charging Grommet

Featuring 3 fast charging USB ports this Power grommet is built for the modern office, this unit only requires a standard 80mm cutout making it ideal for a wide variety of desks

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Stainless Steel Power & USB Desk Grommet

This stylish yet highly functional grommet adds a touch of class to any office desk.

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RCBO Protected Under Desk Power

Available in various confugations, includes 20mm gland hole and connecting block.

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3 Compt Cavity Floor Boxes

Often the foundation to any office power solution, The Tass Floor Box enjoys legendary status!

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IP66 Waterproof Floorbox

A great solution for wet or exposed areas that need occasional power or data. Click here >>


Stainless Power & USB Grommet

A stylish and highly functional Stainless Steel Power Grommet with dual usb charging ports. Click here >>


2017 Trade Price list

View the latest Trade Brochure online, featuring up to date pricing across our entire product range. Click here >>


Access Technical Drawings

We’re always adding technical information to our website to help our customers choose the right product. Click here >>

Next working day delivery on orders placed before 12 noon (Midday)

Subject to stock availability and current work load.
Carriage paid order value £200 Ex VAT.

About Tass Cable Management Ltd

One of our key strengths is stock availability, we keep a comprehensive Range of the most popular sized Screed and Cavity floor boxes in stock enabling us to offer rapid delivery, generally within 48hrs and in some cases next day delivery*

The Cavity Floor Box range is available in 1 to 4 compartments with depths available from 64mm to 140mm. Tass Screed Boxes are available in 2 - 4 compartments and are also available in various depths.

To complement our range of floor boxes we offer a range of Under Desk, Desktop and within desk socket data and USB modules again mainly delivered from stock. RCBO/RCD protection is now available Across our range of products

At Tass we are also able to manufacture socket plates RCD or 13A standard sockets to suit obsolete manufacturer boxes.

* Delivery charges may apply

New Products


New Desktop Power with USB

Desktop Power units featuring Dual USB Charging Ports, ideal for the ever changing modern office. Click here >>


GTAG2 Air Gaurd Grommet

Manufactured from high strength, flame retardant ABS and V0 rated nylon brush and EPDM. Sealing cable openings in a raised floor is the best first step in creating efficient under floor cooling where needed. Click here >>


Twin switched RCD Grommet

Made from High Impact ABS plastic this twin switched RCD grommet is ideal for any office or workshop environment. Click here >>


  • Our new 2017 Trade Brochure with updated prices across our entire product range is now available to view electronically Click here. Note: New prices to come into effect 3rd Jan 2017.
  • Our new and improved homepage and navigation structure is now live, read about some of the improvements made. Click here >>
  • New Installation guidelines for screed floor boxes now available Click here >>
  • Tass Cable Management has gone social! you can now follow us on twitter our handle is ‘Tass_Floorbox’ Click here >>
  • Nothing but Sockets! 4 Twin switched sockets configuration diagram has been updated. Click here >>