Tronic 4mm 2 Core Flexible Cable, 100m, PVC Insulated

Our review

This is a 4mm two-core flexible cable from Tronic, supplied as a 100-metre length with PVC insulation and conductors made from 99.9% pure copper. It is manufactured in Tanzania. The combination of stranded copper and a flexible sheath makes it easier to route around bends, through conduit and into distribution boards than stiff single-core cable, which is why it tends to suit fixed wiring in homes, shops, workshops and small commercial spaces where circuits need to be pulled through awkward paths.
Before ordering, confirm the current rating your circuit requires and check that 4mm conductors match the breaker and load you have in mind; if you are unsure, ask a qualified electrician, since cable sizing is not a guess. Also measure your actual run, including the vertical drops and any slack you want at each end, because 100 metres goes quickly once you add up several circuits. Compare this against other two-core flexible cables by looking at conductor material, insulation type and whether the length genuinely covers your job, rather than assuming all 4mm cable is the same. It is available on Sokonia.