Materials Mounted on a plate in thermoplastic material reinforced with fiber glass (Pa6-R), fixed to the bottom of the pullbox with screws. Characteristics Quadripolar terminal block. Insulation voltage 450V - current 80A max. 1.5 - 25 sq.mm main wiring - shunt 1.5 - 4 sq.mm Fuse holder for 10x38 mm - 660V - 32A cartridge fuse. 1.5 - 4 sq.mm wire clamping. Protection degree IP 20.