OVR Type 2 surge protective devices – TNS – 3Ph N
Extended Product Type : OVR T2 3N 80-440s P QS
Product ID : 2CTB815708R4900
Standards : IEC 61643-11 / EN 61643-11
Product Main Type : T2
Nominal AC Voltage of the System (Uo) : 400 / 690 V
Maximum Continuous Operating Voltage (Uc) : 440 V
Nominal Discharge Current In(8/20µs) : 20 kA
Maximum Discharge Current Imax(8/20µs) : 80 kA
Maximum Impulse Current Iimp(10/350µs) : 6.25 kA
Voltage Protection Level (Up) at In (L-N / N-PE / L-PE) : 2.1 / 1 / 2.4 kV
TOV (Temporary overvoltage) withstand (L-N:5s./N-PE:200ms) : 581 / 1200 V
– Pluggable cartridge (P)
– Integrated QuickSafe technology (QS)
– State indicator
– Safety reserve (s)
