The LIFELINE brand Smart fire protection solutions from a single source. LIFELINE.
Spelsberg subsumes its first-class solutions for electrical functional integrity under the umbrella brand: LIFELINE stands for the intelligent interplay of innovative product designs with high-quality heat- and fire-resistant materials and components. Consequently, it is ensured that in case of fire all the relevant safety systems continue to work without interruption even under the roughest conditions.

More fire protection. More safety. More trust.
LIFELINE is the technology for life. Applying our competent staff's knowledge and experience, we are responsible for making the world a little safer every day. This is why the smart fire precaution solutions of LIFELINE offer first-class quality, which one can completely rely on in an emergency. In this way LIFELINE protects humans, animals and material assets uncompromisingly and guarantees the best form of sustained protection from fire.

High performance in technical consequence
In case of a fire, only absolutely reliable products can ensure the electrical functional integrity and in this way, prevent the spreading of fire and protect life. LIFELINE guarantees the function of life-saving electrical systems in buildings and tunnels, such as emergency lighting and smoke extraction systems in escape and rescue routes. As a leading manufacturer of high-quality cable branch and connection boxes and robust small surface-mounted distributors, Spelsberg has always been strongly positioned with the LIFELINE brand for the development of fire protection solutions, particularly in these product segments.

Simply marvellous. Electrical functional integrity E30 to E90.
In the event of a fire, the cable branch and junction boxes of LIFELINE provide for keeping the electrical functioning for a period of up to 30 to 90 minutes In doing so, the classes E30 to E90 identify the minimum duration of correct functioning of the electrical systems. In this way, LIFELINE ensures that the functioning of fire alarm systems, acoustic systems, emergency lighting or elevators with evacuation circuits is maintained for at least 30 minutes in an emergency. And in case of pressure boosting systems for the extinguishing water supply for smoke and heat exhaust ventilation systems or for fire service lifts even for at least 90 minutes. Guaranteed.

IP 54 / IP 65 IK 05 / IK 08 E30 - E90

Electrical functional integrity in tunnels...guarantees the function of life-saving electrical systems

Only reliable products can ensure the electrical functional integrity and protect life in case of a fire in tunnels. The cable junction and connection enclosure WKE Rapid-Box HT and WKE 6 T provide electrical functional integrity between 30 and 90 minutes. Guaranteed.

WKE Rapid-BoxHT | With electrical functional integrity

• Modular construction - Flexible adaptation to different installation situations
• Customization - The enclosure can be equipped individually according to customer requirements
• Maintenance-free mantle terminal...and fuse junction
• HTE - High Temperature Element - The High Temperature Element can be used up to a limit temperature of 1000 °C.
  
• Corrosion-resistant fastening -  Fastenings and cover screws made of stainless steel V4 A (1.4571)  according to ZTV-ING part 5

WKE 6 T | With electrical functional integrity

With the new WKE 6 T variants, there is a powerful successor to the proven WKE 54 junction box.

Thanks to IP 66, protection is given against dust, contact and hose water. With an impact class of IK08, the boxes can withstand tremendous mechanical impacts.

WKE BK1 Assembly Plate - your guarantee of fire-safe mounting

The WKE BK 1 assembly plate is designed to provide fire-safe mounting of WKE 2-6 cable junction and connection boxes on cable ducts with functional integrity. The adapted, inwardly projecting construction of the assembly plate allows secure installation of cables with functional integrity, without these having to deviate from the straight run of the cable duct.

The assembly plate is DIN 4102-12 compliant and has a General Building Inspection Certificate of E90 functional integrity (No: P-1042 DMT DO) from DMT Dortmund. This certification confirms the functional endurance and thus the integrity of the overall system comprising cable junction boxes and cable support systems, in the event of fire, for up to 90 minutes (E90).

The mounting plate is made from high-grade stainless steel and can be freely combined with WKE 2-6 housings. A single basic model allows all housings in the WKE 2-6 series to be safely mounted in combination - thereby ensuring judicious and economical use of resources.