Schneider Electric HFNF120IESE020 Surgelogic Type IESE 20A 120V DIN-Rail Surge Protection Device with Active Tracking Filter

Keep security, surveillance and monitoring systems online with robust surge protection designed for real-world installations. The Schneider Electric HFNF120IESE020 is a DIN-rail surge protection module that safeguards cameras, recorders, access controllers and networking gear from damaging voltage transients. With a 20A, 120V rating and an integrated Active Tracking Filter, this surge protection module not only diverts dangerous spikes but also reduces electrical noise that can degrade sensitive equipment performance.

Engineered for easy mounting in control panels and distribution racks, the compact HFNF120IESE020 installs quickly and fits standard DIN-rail layouts common in low-voltage and IT environments. The Active Tracking Filter protects against both high-energy pulses and lingering disturbances, helping to prevent false alarms and maintain reliable monitoring. Trust Schneider Electric surge protection modules when uptime, equipment longevity and signal integrity matter.

Ideal for security, surveillance, access control and network infrastructure, this surge module is a practical choice for installers and facility managers. Add the HFNF120IESE020 to your next project to improve system resilience and reduce maintenance calls.

• Protects critical equipment from transient spikes and surges to reduce downtime and costly repairs
• Active Tracking Filter minimizes residual noise for reliable performance of security, surveillance and IT systems
• Compact DIN-rail design installs quickly in control panels and network racks to save space and labor
• 20A, 120V rating supports branch circuits and low-voltage power distribution for CCTV, access control and monitoring
• Enhances system longevity and reduces false alarms by maintaining clean power to sensitive electronics