OmniCable M512ST-08 Building Wire, THHN/THWN-2 and T90, 600V

Deliver dependable power where it matters most. The OmniCable M512ST-08 building wire is engineered for commercial and security-focused installations that require consistent, code-conscious performance. As a THHN/THWN-2 and T90 rated cable, this 12 AWG conductor supports a 600V system environment and stands up to high temperatures and damp locations—ideal for powering surveillance cameras, access control panels, alarm systems, and monitoring equipment.

OmniCable’s building wire offers rugged insulation and a construction designed to minimize wear during pulls in conduit and raceways, reducing installation time and long-term maintenance. The combination of 12AWG size and 600V rating makes it a versatile choice for branch circuits and auxiliary power runs in security and networked monitoring applications. Whether you’re wiring a multi-camera CCTV system, connecting sensors for building automation, or running power to perimeter monitoring devices, the M512ST-08 delivers the reliability installers and facilities managers depend on.

Specify OmniCable M512ST-08 for your next security, surveillance or monitoring project—order now or contact our sales team for bulk and project pricing.

• Reliable power delivery for security and surveillance systems, ensuring stable operation of cameras, access control, and monitoring devices
• High-temperature and moisture resilience (THHN/THWN-2 & T90) for long-term performance in conduit, damp, or hot environments
• 12 AWG conductor and 600V rating provide the capacity and voltage tolerance required for common building wiring and low-voltage integrations
• Durable insulation and construction reduce maintenance and downtime, improving uptime for mission-critical monitoring applications
• Easy pull-through installation and compatibility with standard terminations streamline deployment on commercial and industrial projects