The "P" range of terminals has been designed, to meet the increasing demands for improved safety and reliability of electrical connectors. The Polycarbonate insulation, is a halogen free, self extinguishing (V = 0, as for UL specification for flammability) thermoplastic material. The connectors are manufactured from electrolitic Copper Cu-ETP CWOO4A according to UNI EN 13599 and are tin plated with a minimum thickness of 3µm.