Voltage presence indicating system for current distribution installation, has assembling unit that is formed such that voltage detection system and display device are adapted to be assembled in low voltage part of distribution installation

摘要

The system (10) has a display device (18) directly connected to a voltage detection system. An assembling unit is formed of a longitudinally elongated box (16) and a rectangular parallelepiped box (26), and assembles the detection system and the display device in a current distribution installation. The assembling unit is formed such that the detection system and the display device are adapted to be assembled in a low voltage part of the distribution installation. The elongated box has semi-shells (52, 54) formed into single piece by molding of plastic material.