Maximum Electrical Rating: 75 C 600 Volts Max 2 Maximum Electrical Current: 0.5mm2 - 1.5mm2 : 19 Ampere 1.5mm2 - 2.5mm2 : 27 Ampere 4.0mm2 - 6.0mm2 : 48 Ampere Terminal Material = Copper Insulated Material = Vinyl (PVC)