Patent ID: 8480442

Claim:
A clamp for electrical connections comprising: a metal body in which seats are provided for electrical connection with a cable or carrier wire and for the electrical connection of one or more cables or derivation wires and means for locking said cables or carrier wires to said metal body, the metal body comprising a channel which is open laterally to form a mouth where a bare portion of the carrier wire can pass through the open channel without being interrupted, said channel having a concave cross section and is delimited, on an outer side thereof, by two rectilinear edges converging towards said concavity, said channel having a circle arc cross section, with an angular extension greater than 180°, and the ends of said circle being joined with continuity to said rectilinear edges, wherein, at the top of said open channel, said metal body comprises an appendix with a closed longitudinal channel in which bare ends of said derivation wires or cables can be inserted, said metal body being “T”-shaped, said open channel being within a horizontal part of the “T”-shaped metal body, said closed channel being within a vertical part of the “T”-shaped metal body, and said closed channel being above said open channel.