Lionbeam lb-w1645sw 16/4 Stranded Cmr Cable 500 Ft

Product Description

The LIONBEAM lb-w1645sw is a 16 AWG, 4-conductor stranded CMR-rated cable packaged in a 500-foot pull box for clean, tangle-free installation. CMR (Communications Multipurpose Cable, Riser) rating allows use in vertical runs between floors in commercial and residential structures, meeting the fire-resistance requirements of the National Electrical Code for riser applications. The stranded conductor construction provides flexibility during routing through conduit, cable trays, and tight spaces. This cable is suited for low-voltage signal and control wiring in HVAC, audio, security, and building automation systems.

This cable is commonly used in commercial and residential installations where a 4-conductor, 16 AWG stranded wire is needed for low-voltage control, zone wiring, thermostat runs, speaker distribution, or access control applications. The 500-foot pull box format is standard for professional installers who need continuous runs without splices. It is appropriate for in-wall and between-floor riser pathways where CMR-rated cable is required by code.

Key Features

• 16 AWG, 4-conductor stranded construction for flexible routing
• CMR (Riser) rating meets NEC requirements for vertical between-floor cable runs
• 500-foot pull box allows controlled payout and reduces tangling on the job
• White jacket for easy identification in multi-cable installations
• Suitable for low-voltage control, signal, and communications wiring

Compatibility

Designed as a general-purpose 16/4 stranded CMR-rated cable for low-voltage control and signal applications in residential and light commercial systems.

Installation Notes

Installation should be performed by a licensed electrician or low-voltage technician in accordance with NEC Article 800 and applicable local codes. Verify that the CMR riser rating meets the fire-resistance classification required for the specific pathway before installation. Do not install in plenum spaces where CMP-rated cable is required. Secure cable at appropriate intervals per code and avoid sharp bends that could damage the stranded conductors.

Technical Specifications

• Conductor Size: 16 AWG
• Number of Conductors: 4
• Conductor Type: Stranded
• Cable Rating: CMR (Riser)
• Jacket Color: White
• Length: 500 feet
• Packaging: Pull Box

Standard Information

• Brand: LIONBEAM
• Manufacturer Part Number: lb-w1645sw