DITEK D100-4803D D100 Series Internal Surge Protective Device, 480W Delta, 3W + G Wiring

Engineered to keep critical systems online, the DITEK D100-4803D surge protective device delivers industrial-grade protection for security, surveillance and monitoring installations. As part of DITEK's D100 series, this internally fused, high-capacity module defends 480V AC delta power systems (3W+G) against damaging transients with a 100kA surge handling capability, helping you avoid costly equipment failures and service interruptions. Its compact footprint and panel-mount form factor make integration into electrical, access control and CCTV distribution panels straightforward, while individually fused components isolate faults to preserve overall system uptime.

Ideal for IT closets and field service applications, the unit is TAA compliant and US-manufactured, backed by a 10-year limited warranty for long-term peace of mind. Use the D100-4803D to protect network switches, UPS systems, DVR/NVRs and other mission-critical devices in commercial and industrial security environments. Contact your DITEK reseller or add this surge protection module to your next security or surveillance deployment to ensure reliable, code-compliant panel protection.

• Protects critical security, surveillance and monitoring equipment from large transient events, reducing downtime and equipment replacement costs
• High-capacity 100kA surge rating with 480V AC delta (3W+G) wiring for robust industrial panel protection
• Individually fused components and compact design simplify installation in electrical and security panels
• TAA compliant, US-made unit with a 10-year limited warranty for long-term reliability and procurement confidence
• Designed for IT, network and UPS-integrated systems — minimizes nuisance trips and supports continuous operation