Product type
Surge protection for MCR technology
Maximum inner capacitance Ci
Max. internal inductance Li
Max. input current Ii
100 mA (T6 / -40 °C ... +70 °C)
250 mA (T4 / -40 °C ... +70 °C)
350 mA (T6 / -40 °C ... +35 °C)
400 mA (T4 / -40 °C ... +50 °C)
Type
DIN rail module, one-piece
Maximum continuous operating voltage UC
Nominal voltage U<sub>N</sub>
Operating effective current IC at UC
Protective conductor current IPE
Nominal discharge current In (8/20) µs (line-ground)
Pulse discharge current Iimp (10/350) µs (line-earth)
Conductor cross-section flexible
Total discharge current ITotal (8/20) µs
Conductor cross-section rigid
Voltage protection level Up (line-earth)
≤ 130 V (C2 - 10 kV / 5 kA)
≤ 140 V (C1 - 1 kV / 500 A)
≤ 50 V (C3 - 100 A)
Conductor cross-section AWG
Voltage protection level Up static (line-earth)
≤ 55 V (C1 - 1 kV / 500 A)
≤ 80 V (C2 - 10 kV / 5 kA)
Maximum inner capacitance C<sub>i</sub>
Response time tA (line-earth)
Max. internal inductance L<sub>i</sub>
Max. input current I<sub>i</sub>
100 mA (T6 / -40 °C ... +70 °C)
250 mA (T4 / -40 °C ... +70 °C)
350 mA (T6 / -40 °C ... +35 °C)
400 mA (T4 / -40 °C ... +50 °C)
Max. input voltage U<sub>i</sub>
Ambient temperature (operation)
-40 °C ... 70 °C (with current derating)
-40 °C ... 85 °C
Depth
83.5 mm (incl. DIN rail 7.5 mm)
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>
Operating effective current I<sub>C</sub> at U<sub>C</sub>
Protective conductor current I<sub>PE</sub>
Nominal discharge current I<sub>n</sub> (8/20) µs (line-ground)
Pulse discharge current I<sub>imp</sub> (10/350) µs (line-earth)
Total discharge current I<sub>Total</sub> (8/20) µs
Voltage protection level U<sub>p</sub> (line-earth)
≤ 130 V (C2 - 10 kV / 5 kA)
≤ 140 V (C1 - 1 kV / 500 A)
≤ 50 V (C3 - 100 A)
Voltage protection level U<sub>p</sub> static (line-earth)
≤ 55 V (C1 - 1 kV / 500 A)
≤ 80 V (C2 - 10 kV / 5 kA)