Interconnection module for two monopair lines

摘要

The module has a line cutoff device (6) in the form of a test chamber (32) with the free ends of four test blades (29) hermetically sealed and closed by a lid (33) for line continuity or cutoff by interconnection or not of these test blades. Two pairs of contacts are positioned on either side of this chamber. One pair is associated with an insulating device to receive two wires in slots with a master screw pushing these wire in. The other pair of contacts are associated with a second insulating device for receiving and the forced introduction of small wires placed on the same side of the chamber as the other pair. The test chamber receives removably an excess voltage protector.