Universal floor box KUP 57 FB KUP 57_FB

Universal floor box for concrete mounting

The KUP 57 FB floor box is a reliable solution for running electrical and telecommunication installations in concrete floors. Designed for vertical mounting, it offers the possibility of installing up to six devices, providing convenient access to sockets and connection points. Its versatility makes it ideal for both professional installers and end customers looking for a functional and aesthetic solution.

The KUP 57 FB box is distinguished by its solid construction made of polyamide (PA), which guarantees high resistance to mechanical damage and external factors. The set includes a cover plate that protects the box from being flooded with concrete during construction work. The height of the internal insert can be adjusted using screws in the corners, allowing the box to be adapted to different thicknesses of the concrete layer – from 57 to 75 mm. If it is necessary to increase the height, a leveling kit SN can be used (available separately).

• Versatility: Suitable for installing VBU cable ducts and PUK underfloor channels.
• Durability: Made of durable polyamide (PA), resistant to damage.
• Easy installation: Adjustable height of the internal insert facilitates adaptation to concrete thickness.
• Protection against flooding: Included cover plate protects the box during concreting.
• Compatibility: Possibility of mounting modular devices with dimensions of 45 x 45 mm (maximum 6 pieces).
• Color: Black (RAL 9005) – discreet appearance, suitable for most interiors.

The KUP 57 FB box is not only a functional solution but also an element that improves the aesthetics of rooms. Its elegant design and the ability to hide cables make it a perfect complement to modern interiors. The width of the box is 332 mm, the height is 250 mm, and the length is 57 mm – these dimensions ensure convenience during installation and use. Remember about the appropriate thickness of the concrete layer – the minimum thickness is 57 mm, and the maximum is 75 mm (or more with the SN kit).