Recessed Floor Box
Height-Adjustable | SS304 Lid | UK · EU · US Standards
A recessed floor box that sits flush with your floor — delivering power, data, and AV connections exactly where they are needed, with no trip hazard and no visible hardware clutter.
TR Series
Three Opening Styles, One Platform
The TR Series is built around a single height-adjustable body. Choose the cord outlet type that suits your floor finish and cable management requirement.
TR150-O
Integrated Cord Outlet
The plug sits recessed within the 15 mm lid recess. Low profile, suited to hard floor finishes — marble, terrazzo, ceramic tile, and engineered timber.
| Outlet Type | Integrated cord outlet |
| Lid Recess Depth | 15 mm |
| IP Rating | IP30 |
| Module Capacity | 2 / 4 / 8 / 12 |
| Height Adjustable | 20 mm |
| Floor Coverings | Marble · Tile · Timber |
TR150-U
U-Slot Cord Outlet
U-shaped slot opening provides the deepest recess at 20 mm. Unrestricted cable clearance for bulkier connectors and high-density configurations.
| Outlet Type | U-slot cord outlet |
| Lid Recess Depth | 20 mm |
| IP Rating | IP10 |
| Module Capacity | 2 / 4 / 8 / 12 |
| Height Adjustable | 20 mm |
| Floor Coverings | Hard floor surfaces |
TR150-B
Brush Cord Outlet
Flexible brush seal conforms around the cable and closes when not in use. Shallow 6 mm recess — correct choice for carpet and thin timber floors.
| Outlet Type | Brush cord outlet |
| Lid Recess Depth | 6 mm |
| IP Rating | IP20 |
| Module Capacity | 2 / 4 / 8 / 12 |
| Height Adjustable | 20 mm |
| Floor Coverings | Carpet · Thin timber |
SHOWCASE
Certification & Innovation
Our recessed floor boxes are independently tested by TÜV and certified to IP66 and IP67 waterproof standards — verified protection you can spec with confidence. Backed by multiple product patents, every unit reflects our commitment to precision engineering, continuous innovation, and long-term durability in demanding environments.
Specifications
TR Series — Specifications Comparison
* Lid recess depth is set as standard; adjustments available on request. * UK / EU / US are standard configurations; other regional standards available on request.
Sizes
Scale to Your Project
Four footprint sizes across the TR Series. Larger formats increase module capacity for higher-density installations — all on the same height-adjustable platform.
| Size | Outer Dimensions | Module Capacity |
|---|---|---|
| TR150 | 150 × 150 mm | 2 / 4 modules |
| TR160 | 240 × 160 mm | 4 / 8 modules |
| TR240 | 240 × 240 mm | 8 / 12 modules |
| TR320 | 320 × 240 mm | 12 modules |
Socket Standards
UK · EU · US — One Chassis
All three socket standards are compatible with the same TR Series chassis. Mix standards within a single box for international projects or multi-region procurement.
UK · BS 1363
13A fused 3-pin square sockets for the UK market and former Commonwealth regions. Single or double switched, 45×45 mm module format.
EU · Schuko CEE 7/3
Standard 16A round-pin grounded sockets for continental Europe. Single or double 45×45 mm modules.
US · NEMA 5-15 / 5-20
15A and 20A North American flat-pin outlets. Duplex arrangement, 45×45 mm module compatible. Other regional standards available on request.
Applications
Where the TR Series Delivers
Commercial Office — Open Plan
A grid of TR Series floor boxes beneath raised flooring delivers power and data to any desk position. Reconfigure workstations freely as the floor plan evolves.
Conference Room
Power and data exactly at the table zone — capacity for multiple laptops, display adapters, and ethernet connections with clean cable management and no trailing leads.
Hotel Lobby & Hospitality
TR150-B with carpet-flush brush seal integrates invisibly into soft-flooring hospitality environments, providing power access for event setup without permanent surface hardware.
Exhibition & Convention Centre
TR160 and TR240 high-capacity variants serve booth-grid installations — power, data, and AV from floor level with rapid reconfiguration between events.
Education — Lecture Theatre & Library
Height-adjustable installation accommodates varying floor build-ups. Multiple socket standards in one box serve international equipment and visiting presenters.
Retail Showroom
TR150-O flush against stone or timber delivers power for display lighting and interactive screens without visible infrastructure breaking the retail aesthetic.
Why TR Series
Built Different
Height-Adjustable Body — 20 mm Range
Accommodates varying floor screed depths and raised floor tile thicknesses without cutting, shimming, or custom ordering.
SS304 Stainless Steel Lid
Corrosion-resistant. Holds its finish under foot traffic, cleaning chemicals, and daily use.
Galvanized + Powder-Coated Body
Dual-layer protection. Galvanized steel resists corrosion from below; powder-coat adds a clean internal finish.
Three Outlet Types — One Platform
O, U, and B variants share the same box body. One product family covers every cord exit requirement on the same project.
2 to 12 Modules — Scalable
From a compact 2-module workstation unit to a 12-module conference table installation — all within the same product family.
UK · EU · US — One Chassis
No platform switching between regional markets. The same box body accepts all three socket standards.
TRUSTED BY BUYERS WORLDWIDE
Meeting Our Partners Across the Globe
From factory tours to trade shows in Frankfurt — we build long-term relationships with wholesalers, distributors, and project contractors in 15+ countries. Some of the partners we’ve had the pleasure of meeting in person.
Electrical Wholesaler
Partner since 2022
Project Contractor
Partner since 2021
MEP Distributor
Partner since 2023
Hospitality Group Buyer
Partner since 2024
FAQ
Frequently Asked Questions
Get in Touch
Request a Quote
Tell us your floor type, socket standard, module count, and installation quantity. We respond within 1 business day.