Product type
Surge protection for MCR technology
Maximum continuous operating voltage UC
Operating effective current IC at UC
Protective conductor current IPE
Type
DIN rail module, two-section, divisible
Nominal discharge current In (8/20) µs (line-line)
Nominal discharge current In (8/20) µs (line-ground)
Nominal voltage U<sub>N</sub>
Total discharge current ITotal (8/20) µs
Voltage protection level Up (line-line)
≤ 25 V (C3 - 100 A)
≤ 25 V (C3 - 25 A)
≤ 39 V (C1 - 1 kV / 500 A)
Conductor cross-section flexible
Voltage protection level Up (line-earth)
≤ 700 V (C1 - 1 kV / 500 A)
≤ 900 V (C2 - 10 kV / 5 kA)
Conductor cross-section rigid
Response time tA (line-line)
Conductor cross-section AWG
Response time tA (line-earth)
Depth
100 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-line)
Nominal discharge current I<sub>n</sub> (8/20) µs (line-ground)
Total discharge current I<sub>Total</sub> (8/20) µs
Voltage protection level U<sub>p</sub> (line-line)
≤ 25 V (C3 - 100 A)
≤ 25 V (C3 - 25 A)
≤ 39 V (C1 - 1 kV / 500 A)
Voltage protection level U<sub>p</sub> (line-earth)
≤ 700 V (C1 - 1 kV / 500 A)
≤ 900 V (C2 - 10 kV / 5 kA)
Response time t<sub>A</sub> (line-line)
Response time t<sub>A</sub> (line-earth)
Input attenuation aE, sym.
typ. 0.3 dB (≤ 7 MHz/150 Ω)
Cut-off frequency fg (3 dB), sym. in 150 Ω system
Surge protection fault message
Max. required back-up fuse