... or where low voltage are used Unshielded alarm cable A general purpose of signal and alarm cable manufactured in 4, 6, 8, 10and ... 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, 10 and 12 cores ...