Chief CPA351 Mounting Plate for Mounting Pole Black

Secure, commercial-grade support for pole-mounted AV and security systems — the Chief by Legrand CPA351 mounting plate streamlines professional installations and protects costly equipment. Engineered to support up to 500 lb per pole, the CPA351 gives integrators the confidence to deploy projectors, surveillance cameras, digital signage, and stacked displays in portrait or landscape orientation. At 10.5 x 10.5 x 5.75" with a durable black finish, it integrates cleanly into control rooms, retail environments, and monitoring stations while accommodating CPA or CMS column systems. The plate works in both floor-load-bearing and ceiling-load-bearing assemblies and supports fusion ceiling single displays or back-to-back mounts, minimizing the need for custom fabrication. Backed by a 10-year limited warranty, the CPA351 reduces downtime and long-term maintenance costs for security, surveillance, and pro AV deployments. For reliable pole mounting that prioritizes safety and flexibility, add the Chief CPA351 mounting plate to your next project—order today or contact our sales team to confirm fit for your installation.

• Heavy-duty 500 lb capacity per pole provides rock-solid support for projectors, surveillance cameras, and stacked displays
• Versatile mounting for portrait or landscape orientation and back-to-back or stacked configurations to simplify multi-device installations
• Compatible with CPA and CMS columns for seamless integration into existing Chief by Legrand pole systems
• Designed for floor- and ceiling-load-bearing assemblies, reducing onsite modifications and speeding installation
• Durable black finish and compact 10.5 x 10.5 x 5.75" footprint for professional aesthetics in security, AV, and monitoring environments
• 10-year limited warranty delivers long-term reliability and lower total cost of ownership for integrators and facilities managers