Tass TFB3/64 Galvanised 3 Compartment Floor Box With Polycarbonate Frame & Lid L: 303mm x W:212mm x D:64mm

3 Compartment Floor Box – Galvanised Steel with Polycarbonate Frame & Lid, 64mm Shallow Depth

This shallow 3-compartment galvanised floor box provides a compact and efficient underfloor solution for distributing power and data. Designed with a high-impact polycarbonate frame and galvanised lid insert, it is ideal for use in carpeted floor systems with limited void depth. Featuring 20mm knockouts and clamp fixing for fast installation, it’s suitable for general office and light commercial applications.

• Shallow Depth Design: At just 64mm deep, this floor box is ideal for shallow floor voids where space is limited.
• Durable Galvanised Steel Body: Manufactured with 20mm knockouts for use with flexible conduit in commercial installations.
• Impact-Resistant Polycarbonate Lid: Moulded in RAL7031 with a galvanised steel insert for strength and durability under light foot traffic.
• Quick Fit Clamp Fixing: Secure and easy installation via integrated clamp system—saves time on-site.
• Accessory Plate Compatibility: Accepts 185 x 89mm plates in RAL7035. Clean earth socket options available. Not suitable for ST0286/ST0287 plates due to depth limitations.

Technical Specification

• Material: Galvanised steel body, polycarbonate frame & lid
• Knockouts: 20mm only
• Floor Cut-Out: 303mm x 221mm
• Overall Frame Size: 313mm x 230mm
• Box Depth: 64mm
• Plug Top Clearance: 24mm*
• Frame Lid Recess: 6mm
• Accessory Plate Size: 185 x 89mm
• IP Rating: IP20
• Frame & Lid Fire Rating: UL94 HB (Halogen Free)
• Euro Fire Classification: Class E–F (Not Fire Tested)
• Load Rating: 550kg (ABS lid), 740kg (steel lid)
• Suitable For: Carpeted floors only

✅ Choose this shallow-depth 3-compartment floor box for secure, space-saving power and data management beneath carpeted floors in commercial environments!

Note: Not suitable for use with ST0286 & ST0287 accessory plates. For RCD sockets, use TFB3/80 or a deeper floor box model.