PowerShield 16A Surge Filter — Equipment Protection

The PowerShield PSZ16APF ZapGuard Surge Filter delivers professional-grade power protection for your critical networking infrastructure and sensitive equipment. Engineered with a 3-stage, 3-mode protection system and an integrated LC filter network, this industrial-strength surge protector safeguards your UniFi deployment, servers, and specialized equipment from damaging power surges and electromagnetic interference. With an impressive 40kA surge current rating (L-N) and 60kA protection across all modes, it provides the robust defense your business-critical systems demand.

• IEC input and output connectors for universal compatibility with professional networking equipment and UPS systems
• Rugged IP24-rated enclosure ensures reliable protection in challenging commercial and light industrial environments
• 16A current capacity supports power-hungry equipment including network racks, switches, and servers
• 2-part display provides real-time monitoring of protection status for peace of mind
• Combined surge protection and EMI/RFI filtering eliminates both catastrophic surges and line noise that can degrade equipment performance

Particularly valuable as secondary protection when paired with plug-in UPS systems, the PSZ16APF creates a comprehensive power defense strategy for your UniFi ecosystem. Whether you’re protecting a small business network stack, point-of-sale systems, or specialized instrumentation, this ZapGuard filter extends equipment lifespan and prevents costly downtime from power-related failures. The portable design with professional IEC connections makes it an ideal solution for IT professionals who need reliable, deployment-ready surge protection that matches the quality standards of their UniFi infrastructure.