Middle Atlantic ERK-Z4 Seismic Brackets for ERK Racks

Protect your most critical AV, security and IT assets with the Middle Atlantic by Legrand ERK-Z4 Seismic Floor Anchor Brackets. Designed specifically for ERK Series rack enclosures, this mounting bracket set (packaged as four brackets) upgrades a single rack to meet Zone 4, Seismic Design Category 'D' and Use Group III requirements—helping safeguard surveillance cameras, monitoring equipment and server systems during seismic events. The brackets provide a straightforward anchoring solution that integrates with standard 22" rack footprints and requires minimal modification to existing installations. With an IP rating of 1.5 for essential equipment and durable construction, the ERK-Z4 supports mission‑critical applications where uptime and equipment protection are non‑negotiable. Installers and integrators will appreciate how the kit reduces installation time, simplifies compliance documentation, and maintains clean rack aesthetics. Ideal for data centers, control rooms, and security operations centers, the ERK-Z4 is a practical investment in infrastructure resilience. Order the ERK-Z4 to reinforce your racks and ensure continuous operation of your security, surveillance and monitoring systems.

• Stabilizes and secures ERK Series rack enclosures to meet Zone 4 seismic requirements, protecting critical security and networking equipment
• Includes four heavy‑duty floor anchor brackets for a complete, single‑rack installation—minimizes downtime and retrofit complexity
• Engineered for SDC 'D' and Use Group III compliance to reduce earthquake risk for surveillance, monitoring and server hardware
• Compatible with Middle Atlantic ERK enclosures and standard 22" rack footprints for fast integration into existing AV, IT and security deployments
• Durable black finish and lifetime limited warranty deliver long‑term reliability for mission‑critical installations