The 15504 part of the Helukabel range is a multi-conductor, low voltage cable range consisting of unscreened round cables. These cables are primarily used for internal wiring applications in industrial control panels, switchboards and distribution boards. The 15504 range of cables is made up of PVC sheathed, multicon-core cables. The cable is oil-resistant, flame retardant and halogen-free, and has operating temperature range between -5°C and +70°C. The range of cables includes two to thirteen conductors with various cross section areas ranging from 0.50mm² to 1.5mm². The overall outer diameter of the cable ranges from 4.3mm to 10.3mm depending upon the number of cores used. This cable range is available in various unshielded and screened configurations, making it the ideal choice for low voltage internal wiring applications.