DITEK DTK-240/480CM Split Phase Surge Protective Device, 240/480VAC

Protect mission-critical systems — from CCTV and access control to HVAC, pumps and industrial motors — with the DITEK DTK-240/480CM split-phase surge protection module. This DITEK surge protection module delivers reliable 240/480VAC split-phase protection in a compact, NEMA 4X weatherproof enclosure so you can install it outdoors or in harsh mechanical rooms with confidence. Integrated LED status indicators for each phase provide instant, on-site diagnostics to speed troubleshooting and reduce maintenance visits, while the parallel connection design simplifies installation and retrofit into existing service panels. The unit’s auto-reset protection manages multiple surge events without immediate replacement, helping preserve continuity for security, surveillance and monitoring systems. TAA and NDAA compliance plus a 10-year limited warranty make it a dependable choice for commercial, municipal and government projects. Specify the DTK-240/480CM to safeguard power feeds and connected equipment — contact us to order or to confirm compatibility with your networking and security infrastructure.

• Protects critical security, surveillance and industrial equipment from damaging surges, reducing downtime and costly replacements
• NEMA 4X weatherproof housing allows reliable outdoor or harsh-environment installation
• Split-phase 240/480VAC protection with LED phase-status indicators for quick diagnostics
• Parallel connection for fast, low-impact installation that minimizes system disruption
• Auto-reset design handles repeated surge events so systems stay protected without manual replacement
• TAA/NDAA compliant and backed by a 10-year limited warranty for long-term, enterprise-grade assurance