Southwire 16-2 Shielded Mini Split Cable 50 Ft Coil

Product Description

The SOUTHWIRE 16-2 is a 50-foot coil of shielded, 16-gauge, 2-conductor cable engineered for communication and control wiring in ductless mini-split HVAC systems. Stranded copper conductors deliver reliable signal transmission, while an aluminum foil shield suppresses electromagnetic interference and noise that can disrupt system controls. A durable PVC outer jacket rated at 300 volts protects the conductors and remains flexible enough to route through tight chases and wall cavities. HVAC technicians use this cable to connect indoor air handlers to outdoor condensing units in residential and light commercial mini-split installations.

This shielded cable is suited for ductless mini-split systems where clean control signal integrity is critical. The 50-foot coil length covers most single-zone residential runs and many light commercial applications. The flexible jacket simplifies fish-and-pull work through finished walls, conduit, or cable management channels without kinking. Technicians working on new construction and retrofit installs alike will find the coil format manageable and easy to stage at the job site.

Key Features

• 16 AWG stranded copper conductors for low-resistance signal and control wiring
• Aluminum foil shield reduces electromagnetic and radio-frequency interference
• 300-volt rating suitable for low-voltage mini-split control circuits
• Flexible PVC outer jacket routes easily through tight spaces and conduit
• 50-foot coil length covers typical single-zone residential mini-split runs
• 2-conductor configuration matches standard mini-split communication wiring requirements

Compatibility

Designed as a shielded control and communication cable for ductless mini-split HVAC systems in residential and light commercial applications.

Installation Notes

This cable is installed by licensed HVAC technicians following manufacturer wiring diagrams and applicable local mechanical and electrical codes. Power down both the indoor and outdoor units at the disconnect and breaker before terminating any control wiring. Maintain the shield continuity by grounding the foil drain wire at one end only to avoid ground loops. Avoid routing the cable in the same conduit or channel as high-voltage power conductors to preserve signal integrity.

Technical Specifications

• Wire Gauge: 16 AWG
• Number of Conductors: 2
• Conductor Type: Stranded copper
• Insulation: PVC
• Shield Type: Aluminum foil
• Voltage Rating: 300 volts
• Cable Length: 50 feet
• Format: Coil

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 16-2