Double DFT holder for 25mm socket 925DFT

Safe and rapid mounting of fire-resistant cables

The metal double bracket DFT for 25mm setting lug provides stable, durable, and secure mounting of parallel fire cables — without the need for additional fastening elements. Its design is specifically engineered for fire-resistant systems, where every second of integrity matters.

It is compatible with standard CELO setting lugs but works with most gas nailers from other manufacturers — simply use the appropriate XHA nail (22–38 mm), and the system functions as a unified whole. Installation takes seconds: the plastic part of the bracket slides onto the setting lug stem and locks in a single motion.

Fire resistance and stability under extreme conditions

The R90 certification confirms that the entire system — bracket + cable + mounting surface — maintains integrity for 90 minutes under fire conditions. This is not merely a “fire-resistant” component — it is a component that does not fail prematurely, even when temperatures rise rapidly.

The specially ribbed cable support enhances stability and prevents cable movement due to weight or thermal stress. Compared to single brackets, the double design ensures even load distribution — ideal for groups of cables powering alarms, emergency lighting, or evacuation systems.

For the installer: simplicity, compatibility, speed

No need to change tools. No need to tighten screws. No need to wait for adhesive to cure. Just a setting lug and a nail — and the bracket is securely in place. It performs flawlessly when mounted on concrete, brick, or other fire-resistant surfaces. The ETA approval and CNBOP certification are not just paperwork — they confirm that this product meets the requirements of DIN 4102 for cable systems in public and commercial buildings.

Remember: Do not install it on wood or lightweight structures — its full strength is only realized when directly fastened to fire-resistant walls.