Product type
Surge protection for information technology
Maximum continuous operating voltage UC
Operating effective current IC at UC
Protective conductor current IPE
< 1 µA (with PT 1X2+F-BE)
< 5 µA (with PT 1X2-BE)
Nominal discharge current In (8/20) µs (line-line)
Nominal discharge current In (8/20) µs (line-ground)
Arrester can be tested with CHECKMASTER from software version:
Nominal discharge current In (8/20) µs (line-signal ground)
Pulse discharge current Iimp (10/350) µs
Total discharge current ITotal (8/20) µs
Max. discharge current Imax (8/20) µs maximum (line-line)
Max. discharge current Imax (8/20) µs maximum (line-earth)
Nominal voltage U<sub>N</sub>
Connection method
Screw connection (in connection with the base element)
Residual voltage at In (conductor-conductor)
Residual voltage at In (conductor-ground)
Residual voltage at In (line-signal ground)
Conductor cross-section flexible
Voltage protection level Up (line-line)
≤ 110 V (C2 - 10 kV / 5 kA)
≤ 50 V (C3 - 25 A)
≤ 80 V (6 kV / 3 kA)
≤ 80 V (C1 - 1 kV / 500 A)
Conductor cross-section rigid
Voltage protection level Up (line-earth)
≤ 100 V (6 kV / 3 kA)
≤ 140 V (C2 - 10 kV / 5 kA)
≤ 50 V (C3 - 25 A)
≤ 85 V (C1 - 1 kV / 500 A)
Conductor cross-section AWG
Voltage protection level Up (line-signal ground)
Response time tA (line-line)
Response time tA (line-earth)
Flammability rating according to UL 94
Direction of action
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Maximum continuous operating voltage U<sub>C</sub>