FD2/FD10 power surge protective device single phase model 255VAC Surge Arrester

Surge Protective Device
February 12, 2025
Category Connection: Surge Protective Device
Brief: Looking for a straightforward way to protect your 220V/380V AC power system from surges? This video provides a detailed walkthrough of the FD2/FD10 single-phase surge protective devices, showcasing their installation on standard rails and demonstrating how they safeguard your N-PE connections with fast response times and robust energy absorption capabilities.
Related Product Features:
  • Features large energy absorption ability with low limit voltage for superior surge protection.
  • Offers fast response speed of ≤25ns to quickly suppress voltage spikes.
  • FD2 model supports hot state module replacement for minimal system downtime.
  • Designed for N-PE protection in 220V/380V AC power systems.
  • Compatible with 35mm standard rail installation for easy integration.
  • Includes remote alarm indication for monitoring device status.
  • Available in multiple models with rated inrush currents from 20kA to 100kA.
  • Compact dimensions ranging from 18x105x67 to 35x90x67 for space-efficient mounting.
Faqs:
  • What power systems are the FD2/FD10 surge protectors designed for?
    The FD2 and FD10 overvoltage protectors are specifically designed for N-PE protection in 220V/380V AC power systems.
  • Can the FD2 module be replaced while the system is operational?
    Yes, the FD2 model supports hot state module replacement, allowing maintenance without shutting down the entire power system.
  • What is the response time of these surge protective devices?
    These devices feature an extremely fast response time of ≤25ns, ensuring rapid protection against voltage surges and transients.
  • How are these surge arresters installed in electrical systems?
    They are designed for easy installation using standard 35mm rails, making them simple to integrate into existing electrical panels and systems.