... are used Unshielded alarm cable A general purpose of signal and alarm cable manufactured in 4, 6, 8, 10and ... that is inslated and oversheathed in PVC. The cable is ideal for use in alarm installation or ... can 4, 6, 8, 10 and 12 cores. 2. PVC insulation 3. PVC jacket Shielded alarm cable Features ... 1. Conductor: 7x0.30mm2 tinned copper or bare copper wire, can 4, 6, 8 ...