West Penn Wire 302GY0500 Shielded Cable 500 Feet

Product Description

The WEST PENN WIRE 302GY0500 is a 3-conductor, 20 AWG shielded and jacketed cable supplied in a 500-foot gray spool. This type of multi-conductor cable is designed for low-voltage signal transmission applications common in HVAC controls, building automation, and multimedia or structured wiring systems. The shielded construction reduces electromagnetic interference, making it suitable for environments where signal integrity matters. Licensed HVAC technicians, controls contractors, and low-voltage installers are the typical trades working with this cable type.

This cable is well suited for residential and light commercial installations where a shielded, multi-conductor run is required between a controller and peripheral devices such as sensors, thermostats, or auxiliary control boards. The 500-foot length accommodates longer runs in larger structures without requiring splices. Its gray jacket blends into standard conduit and plenum pathways.

Key Features

• 3-conductor configuration supports multi-wire control or signal circuits
• 20 AWG conductor size appropriate for low-voltage signal and control wiring
• Shielded construction reduces electromagnetic interference on signal runs
• Jacketed outer construction provides physical protection and easier routing
• 500-foot spool minimizes splices on longer installations
• Gray jacket color for standard low-voltage wiring installations

Compatibility

Designed as a general-purpose shielded multi-conductor cable for low-voltage control and signal wiring applications in HVAC, building automation, and multimedia systems.

Installation Notes

Installation should be performed by a licensed low-voltage or HVAC controls technician in accordance with applicable NEC requirements for the cable type and installation environment. De-energize all control circuits before terminating or splicing conductors. Maintain the shield drain wire connection at one end only to avoid ground loops on signal circuits. Avoid sharp bends or kinking during pull-through to preserve shield integrity.