Multiple Applications: Wiring Fire Alarm, Security Burglar Alarm, Public Address Systems, Intercoms, Telephone Stations, Communications, Instrumentation, Access Control, Nurse Call, Security and Other Low Voltage Circuits that are Power-Limited Applications. Pure Copper Conductors: Our control cable is built with stranded bare copper conductors, providing maximum conductivity and reliability to ensure that your systems run smoothly. Shielding Performance: The aluminum foil shielding layer prevents electromagnetic interference (EMI) from affecting the signal transmission within the cable. By blocking external interference, the aluminum foil ensures that the signal remains clear and free from distortion, which is especially important in high-speed data transmission and sensitive communication applications. CMP (Plenum-Rated): Our cable is designed with your safety in mind. It has the flame retardant grade of CMP/CL3P/FT6 (Plenum Rated) and is the highest flame retardant cable. This cable suited to go in the plenum spaces of buildings such as ceilings and enclosures, that are also used by the building for air distribution systems to transport air. CMP is higher than commercial grade cable CMR and civil grade cable CM. 300V Low-Voltage Circuit Cable (CL3 Rated): 300V rating ensures superior insulation and a high safety margin for low-voltage use, making it ideal for thermostats, security systems, and audio/visual installations while complying with Class 3 (100VA) power-limited standards. Conductive Physical Properties: Abandoned Bare Copper Size: 18 AWG Strands Count: 19/30 AWG Number of Abandoned Conductors: 4 Insulation: Premium Polyolefin (Flame Retardant and RoHS compliant) Conductive Color Code: 1. Black 2. Red 3. White 4. Green Total Protector: 100% Aluminum/Polyester Cover (Aluminum Side Contact Drainage Wire) Drainage Wire: 7/32 AWG Canned Copper Ripping Wire: Applied to Under Coat Length: PVC (Flame Retardant, Res & RoHS Compatible) Nominal Cable Diameter (Inch): 0.228 Nominal Cable Net Weight (lbs/30 4.8 mms): 31.31 Minimum bending radius (inside): 3.0 Maximum Gravity (kg) Rating: Rating Temperature 35 (°F): Installation: +32 to +140 Storage and operation: -4 to +167 Certificate for management system ISO9001:2008, ISO14001:2004, OHSAS 1804, OHSAS 1804. 111 standing standing for ances NEC: 725 & 800 UL Standard: UL 13 & UL 444 Flame Rating: UL 1666 Riser, c (UL) FT4 RoHS: Compatible Guidelines 2011/65/EU Electrical Features Operating Voltage: 300V Maximum Capacitance: 29 pf/ft Nom Impedance: 32 Ohms Resistance NNNNN6.9 Ohms/M' @ +20.0°C