Nominal voltage UN
240 V AC (TN)
240 V AC (TT)
Maximum continuous operating voltage UC
Nominal discharge current In (8/20) µs
Maximum discharge current Imax (8/20) µs
Short-circuit current rating ISCCR
Voltage protection level Up
Residual voltage Ures
≤ 0.9 kV (at 1 kA)
≤ 0.95 kV (at 2 kA)
≤ 1.1 kV (at 5 kA)
≤ 1.35 kV (at In)
Surge protection fault message
TOV behavior at UT
457 V AC (120 min / withstand mode)
457 V AC (5 s / withstand mode)
Color
gray (RAL 7042)
light gray (RAL 7035)
Flammability rating according to UL 94
Nominal voltage UN
240 V AC (TN)
240 V AC (TT)
Maximum continuous operating voltage UC
Nominal discharge current In (8/20) µs
Maximum discharge current Imax (8/20) µs
Short-circuit current rating ISCCR
Voltage protection level Up
Residual voltage Ures
≤ 0.9 kV (at 1 kA)
≤ 0.95 kV (at 2 kA)
≤ 1.1 kV (at 5 kA)
≤ 1.35 kV (at In)
Front-of-wave sparkover voltage at 6 kV (1.2/50) µs
TOV behavior at UT
457 V AC (120 min / withstand mode)
457 V AC (5 s / withstand mode)
Max. backup fuse with branch wiring
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)