Range of applications:
The PU-W30 universal cable junction box is applied in burglar alarm systems.
Construction:
The blocks, which are destined to connect conductors, are soldered into the printed-circuit board. In the box there are 15 pairs of terminal blocks on each of two printed-circuit boards, that is 30 pairs in total. Conductors which are going into and out of the box are immobilized with clips whereas rubber protects against dust. There is sabotage from the side of the wall and the cover. A separate printed-circuit board equipped with a thread coupling was used to overlock sabotage conductors.
Notice: The side view of the PU-W30 universal cable junction box shows an entry of conductors covered with rubber. This rubber should be incised depending on the thickness of applied conductor.