General Cable offers Unshielded Cable for use in Intercoms. All the products of General Cable are manufactured in accordance to ISO 9001:2000. The Unshielded Cable for use in Intercoms has 20 or 18 AWG fully annealed stranded, tinned copper conductors with Premium-grade, color-coded PVC insulation. Jacket is PVC, gray with temperature ranging from -20?C to +80°C. This Unshielded Cable for use in Intercoms can be applied in public address systems, internal telephones, remote control circuits and is suitable for EIA RS-232 applications with suggested voltage rating: 300 volts. The cable is built in compliance to NEC Article 800 Type CM [UL: 75°C], UL Style 2464 [UL: 80°C, 300V], UL Style 2576 [UL: 80?C, 150V], CSA CMG [CSA: 60°C], RoHS Compliant Directive 2002/95/EC, etc.