Tass ST0291/USB Floorbox Twin Socket with USB Plate

The Tass ST0291/USB Floorbox Twin Socket with USB Plate is a practical and modern power solution designed for use in compatible Tass floor boxes. Combining two switched 13A sockets with integrated USB ports (Type A & Type C), this unit delivers convenient charging and power options for today’s technology-driven environments.

Constructed from galvanised steel with a durable leatherette texture powder-coated finish in light grey (RAL 7035), this socket plate offers strength, reliability, and a clean professional look. Suitable for floor boxes with a depth of 80mm or greater, it provides safe and efficient power access for offices, commercial buildings, and public spaces.

Featuring dual earth terminals, a slim 27mm socket depth, and white moulded rockers, the Tass ST0291/USB is built to meet UK standards for safety and performance. With USB outputs of 2.1A / 1A / 5V, it’s perfect for charging smartphones, tablets, and other USB devices while keeping plug sockets free for larger appliances.

Features

• Twin switched 13A sockets with white moulded rockers
• 2 integrated USB ports – Type A & Type C
• Made from galvanised steel with leatherette powder-coated finish
• Light grey RAL 7035 for a modern, professional look
• Suitable for Tass floor boxes (TFB1, TFB3, TSB1, TSB2, TSB3, and slab boxes)
• Minimum floor box depth required: 80mm
• Socket depth: 27mm
• Dual earth terminals for added safety
• USB Output: 2.1A / 1A / 5V
• Rated voltage: 250V AC, 50Hz
• Manufactured to BS1363, BS5733, EN60950-1

Specifications

• Brand: Tass
• Model: ST0291/USB
• Dimensions: 185mm x 89mm
• Colour: Light Grey (RAL 7035)
• Socket Type: Twin 13A switched
• Rocker Finish: White moulded
• USB Ports: 2 (Type A & Type C)
• USB Output: 2.1A / 1A / 5V
• Depth: 27mm
• Voltage: 250V AC
• Frequency: 50Hz
• Working Temperature: -15°C to +40°C
• Terminals: L, N, E (Twin Earth)
• Standards: BS1363 / BS5733 / EN60950-1

Applications

The Tass ST0291/USB Floorbox Twin Socket with USB Plate is ideal for:

• Offices and commercial spaces
• Meeting rooms and conference areas
• Public buildings and educational facilities
• Workstations with integrated floor box systems