Junction boxes

Our junction boxes offer plenty of installation space. For example, the popular Abox series with raised clamps. These enable speedy and clearly laid-out wiring.

From classic damp location installation to waterproof variations with IP68 to junction boxes with intrinsic fire resistance up to E90. Whether for indoor installation with little space or outdoor installation. The Abox-i models withstand hard shocks or weather conditions, making them ideal for industrial environments or for utilisation of outdoor installations. 

Power supply during floods and in tunnels
Cities close to the water are exposed to a higher risk of flooding. Spelsberg XT junction boxes are used for electrical installations in these regions or in the ground. In order to provide additional clamp protection for these extreme requirements, the connection clamps are sealed with cast resin according to DIN EN 60670 and DIN EN 60529. During the construction of tunnels, the components have to be adapted to the special requirements. High suction and pressure loads necessitate production with a special thermosetting plastic. Air, water, dust and shocks can easily be handled by the Spelsberg junction boxes. The highest quality is the top priority for the Spelsberg product development team.