Conductor: Stranded or solid bare copper per ASTM B3, B8 and B286 Insulation: Premium-grade, coIor-coded PVC Jacket: Premium-grade PVC, gray sequential footage markings to facilitate installation, temperature range: -20°C to +105°C, includes ripcord Applications: Power-limited control circuits, wiring of the following systems: Intercom, security, audio, background music, suggested voltage rating: 300 volts Compliances: NEC Article 725 Type CL3R (UL: 105°C, 150 V), NEC Article 800 Type CMR (UL: 105°C, 300 V), NEC Article 760 Type FPLR (UL: 105°C, 300 V), RoHS Compliant Directive 2015/863/EU (RoHS-3), suitable for use in the State of California