South African socket with cover black

1.Rated: 250VAC 16A;
2.Contact resistance: ≤0.5-1Ω;
3.Insulation resistance: ≥100MΩ;
4.Withstand voltage: 1500-2000VAC/min;
5.Insertion and extraction force: 15-130N;
6.Electric life: 5000-20000 times;