Southwire R40018-1B 18-7 CU 2/C CMR/CMG/CL3R/FPLR PVC 300V 1000 FT

Product Description

The SOUTHWIRE R40018-1B is a multi-conductor cable designed for remote control, signaling, and power-limited circuits as per NEC Article 725. This 18 AWG, 2-conductor cable features stranded bare copper conductors and PVC insulation, with a gray PVC jacket. It is suitable for communication circuits (NEC Article 800) and various applications including security, sound, audio, speaker, public address, intercom, sound reinforcement, alarm, and access control systems. The cable has a 300V voltage rating and an approximate outer diameter of 0.144 inches.

• Designed for remote control, signaling, and power-limited circuits per NEC Article 725.
• Features 18 AWG, 2-conductor stranded bare copper with PVC insulation and jacket.
• Suitable for security, sound, audio, speaker, public address, intercom, alarm, and access control systems.

Product Highlights

Multi-conductor cable for diverse low-voltage applications, featuring a durable PVC jacket and a rip cord for easy installation.

Product Information

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: R40018-1B
• Country of Origin: United States

Technical Specifications

• MPN: R40018-1B
• SPEC: 13060
• Cable Type: CL3R/FPLR/CMR/CMG
• Conductor Size: 18 AWG
• Number of Conductors: 2
• Conductor Type: CU
• Conductor Strands: 7
• Diameter Over Conductor (in): 0.045
• Jacket Thickness (mils): 20
• Approximate Outer Diameter (in): 0.144
• Copper Weight (lbs/kft): 10
• Approximate Weight (lbs/kft): 14
• Shield Type: None
• DC Resistance at 25C (ohms/kft): 6.669
• AC Resistance at 75C (ohms/kft): 8.035
• Inductive Reactance (ohms/kft): 0.036
• Standards/Compliance: ASTM B3 Soft or Annealed Copper Wire, ASTM B8 Concentric-Lay-Stranded Copper Conductors, UL 13 Power-Limited Circuit Cables, UL 444 Communications Cables (22 AWG - 16 AWG), UL 1666
• Conductor Material: Stranded bare copper
• Insulation Material: Polyvinyl Chloride (PVC)
• Jacket Material: Polyvinyl Chloride (PVC)
• Voltage Rating: 300 Volts
• Minimum Operating Temperature: -10°C
• Maximum Operating Temperature: 60°C
• Length: 1000 ft.
• ECCN: EAR99
• UPC: 03288688203
• UNSPSC: 26121517