Materials Base insulating molded in SMC (fiberglass) with dividers between the phases in a single body. Terminals molded brass EN 12165. Sectioning electrolytic copper culverts E/Cu 99.9% EN 13599 tinned. Conductors by tightening grain steel lead to tropical conditions including back plates greenhouse conductors printed brass EN 12165 (MLZ/450). Conductors by tightening bearing cast brass UNI 5705-65 and tinned (MLZ/4100). Characteristics No. 2 ways for pole with intermediate isolation. To be mounted only in containers with insulating base. Protection degree IP 00 in accordance with CEI EN 60529