HSU8 series surge protectorDetailed product description：

Product Details
The HSU8 series surge protector is suitable for low-voltage distribution systems with AC 50Hz (or 60Hz) and rated operating voltage of 230V/400V. It suppresses transient overvoltage amplitudes lower than the equipment's withstand impulse overvoltage, discharges surge energy, protects system circuits and equipment from lightning surges, and also protects system circuits and equipment from most operational surges (overvoltages). Applicable to banking, securities, meteorology, military, communication, transportation, electricity and other departments.

Product Features

Combination of wiring base and pluggable protection module for easy use and replacement
Equipped with degradation indicator device, intuitive and clear (green represents normal, red represents failure)
high reliability
Can be equipped with remote alarm signal contacts
TH35 standard installation rail installation
The nominal discharge current In is 5kA, 15kA, 25kA, 40kA, 50kA, 60kA
The maximum discharge current Imax is 15kA, 40kA, 60kA, 100kA, 120kA, 150kA
The maximum continuous operating voltage Uc is 275V, 385V, 460V
Monopolar (1P), Bipolar (2P), Tripolar (3P), Quadrupole (4P)