DITEK D300M-4803DT ZEUS Series Surge Protection Module, 480V

Protect facility power and critical security infrastructure with the DITEK D300M-4803DT ZEUS Series surge protection module. This industrial 480V surge protection module from DITEK is engineered to safeguard security, surveillance, IT and network equipment against catastrophic transients while minimizing downtime and maintenance overhead. With a 300,000A per-phase surge current capacity and integrated EMI/RFI filtering, the D300M-4803DT preserves signal integrity for cameras, access control, servers and switches. Operational visibility and rapid response are simplified by Form C dry contacts for remote monitoring, LED end-of-life and phase-loss indicators, plus an audible alarm with silence function—so facility managers and security integrators can detect and resolve issues before they impact operations. The replaceable SPD module and integral disconnect allow fast, safe servicing without panel replacement. UL-certified and supported by a 10-year limited warranty, this DITEK surge protector meets new-construction bid/spec requirements for comprehensive, facility-wide protection. Add the D300M-4803DT to your next security or power distribution design to protect surveillance, monitoring and networking assets—contact us for pricing or to request a quote.

• Protects critical infrastructure and reduces downtime by delivering high-capacity surge suppression for industrial electrical panels and security systems
• Enables proactive system management with Form C dry contacts, visual LED end-of-life/phase-loss indicators and an audible alarm with silence button
• Improves signal integrity for surveillance and network equipment with integrated EMI/RFI noise filtering
• Minimizes service disruption with a replaceable SPD module and integral disconnect switch for safe, fast maintenance
• Built to specification with 300,000A per-phase surge rating and UL environmental certification for new construction and facility-wide protection
• Backed by a 10-year limited warranty for long-term reliability and budget confidence