ADICOS AAB-L branching and connection boxes serve as wiring aids for ADICOS detectors under difficult conditions with up to eight cable glands. AAB-L are large, high-quality surface-mounted junction boxes with internally pre-connected double-pole terminals, which enable the electrical connection of ADICOS detectors of all models to the special fire alarm system in a very simple way. Thanks to their robust mechanical design, the branch boxes are protected against the ingress of dust and moisture and can be installed and used in harsh industrial environments in the vicinity of the ADICOS detectors.

In addition to looping through fire alarm LOOP, threshold signal lines for fault and alarm, voltage supply and M-Bus, there is also the option of coupling in an external power supply unit. The ergonomic design of the terminal rows and the pre-printed designations ensure quick installation and error-free wiring. The connecting cables can be fed into the housing by up to eight cable glands.