Dehn Protective devices for overvoltages 900782

The surge arrester 900782 from DEHN offers effective protection against surges in low-voltage consumer systems. This protective device is suitable for use in various network types, including TN and TT, and ensures high safety through the integrated surge monitoring "Thermo-Dynamic-Control." With a nominal discharge current of 5 kA and a nominal voltage of 230 V, the device is designed to handle both transient and temporary surges. Installation is straightforward on a DIN rail, making setup easy. The device meets the requirements of EN 50550, making it a reliable choice for the protection of electrical systems.

• Complete device ready for connection, no additional wiring required
• Protection level of 1.5 kV for enhanced safety
• Optical signaling for monitoring device status
• Suitable for use in lightning protection zone concepts at interfaces 0B-1 and above
• Protection class IP20 for indoor use.