The device reduces the risk of damage to the computer, TV, radio receiver due to overvoltages occurring in the power network. ACAR-504/WF/RACK has an illuminated switch that informs about the presence of voltage in the mains sockets. Protection is based on fuses in both current flows. The nominal load current is 10A. The body of the device is black, adapted to work in RACK 19" cabinets. Nominal voltage : 230 V AC Nominal current : 10 A (total) Reaction time : < 25 ns Nominal voltage of surge protection : 250 V / 50 Hz Protection level of the surge protection system : ≤ 1.3 kV (L/N) Rated discharge current : 2.5 kA (L/N) - 8/20 µs Maximum discharge current : 6.5 kA (L/N) - 8/20 µs Leakage current : < 0.5 mA Number of network slots : 5 sockets with protective contact 10A/250V Switch : double stroke, illuminated Cable length : 2.7 years Body : RACK 19", 1U, Made of flame retardant plastic Dimensions : 383 x 58 x 55 mm Weight : 0.59 kg Warranty : 2 years