Genesis 18/4 Stranded Wire

The Genesis WG‑21155501 and WG‑21155509 are 18/4 riser-rated cables made for security systems, access control, intercoms, and other low-voltage jobs. Each cable contains four stranded 18-gauge copper wires, which are strong, flexible, and built to carry power and signals clearly. The white version is WG‑21155501, and the gray version is WG‑21155509, giving installers a choice of colors to help keep wiring organized and clean-looking.

These cables are designed for in-wall installations and are rated for riser use. That means they are safe to run vertically between floors in buildings. The jacket is made of durable PVC that resists sunlight and holds up well over time. It’s also easy to strip, which helps save time during installation.

Because the wires are stranded instead of solid, they are easier to bend and pull through tight spaces or conduits. This makes them a great fit for jobs that require long runs or curves. The cable is unshielded and best used indoors where there’s little electrical interference.

Each cable comes in a 500-foot pull-box. The box makes it easy to store and use without tangling. These cables are UL listed, RoHS compliant, and made in the USA. They also meet TAA standards for government and commercial projects.

With four conductors, this wire is perfect for setups that need extra connections—like powering a motion sensor and sending its signals through one cable. Whether you choose the white jacket or gray, you’re getting a professional-grade cable that’s built to perform.

Specifications:

• Part Numbers: WG-21155501 (White), WG-21155509 (Gray)
• Length: 500 ft (152.4 m) pull-box
• Conductors: 4 (stranded)
• Wire Gauge: 18 AWG
• Conductor Material: Bare copper
• Insulation: Polypropylene
• Jacket: PVC, riser-rated (CMR, FT4), sunlight-resistant
• Shielding: Unshielded
• Voltage Rating: 300 V
• Temperature Range: –20°C to 75°C
• Certifications: UL 1666, UL 444, CSA C22.2 No. 2556, RoHS, TAA Compliant
• Country of Origin: United States