(57) A quick insulation displacement connection device for electrical connections, comprising
at least a first containment element (1), made of insulating material, adapted to
support and maintain in position a pair of cables (10), and a second contact-carrier
element (6), it too made of insulating material, which bears a series of conductor
means (4, 5) adapted to make an electrical insulation displacement connection on each
conductor of the pair of cables (10), in order to draw the signal to be sent over
the conductors of the cables (11) of a shunt line; it is possible for the installer
to obtain the pick-up of the signal from the pair of cables (10) by simply bringing
the contact-carrier element (6) towards said containment element (1) and by rotating
a tool several turns, tool such as a socket wrench (25), which operates on a threaded
pin (19), placed at the centre of the contact-carrier element (6) and adapted to be
engaged inside a nut screw (18) of the containment element (1).
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