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, one-piece
Nominal discharge current In (8/20) µs (line-ground)
Pulse discharge current Iimp (10/350) µs (line-earth)
Nominal voltage U<sub>N</sub>
Total discharge current ITotal (8/20) µs
Voltage protection level Up (line-earth)
≤ 100 V (C2 - 10 kV / 5 kA)
≤ 50 V (C1 - 500 V / 250 A)
≤ 50 V (C3 - 30 A)
Conductor cross-section, flexible, with ferrule, with plastic sleeve
Response time tA (line-earth)
Conductor cross-section, flexible, with ferrule, without plastic sleeve
Conductor cross-section flexible
Conductor cross-section rigid
Conductor cross-section AWG
Depth
69.5 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)
≤ 100 V (C2 - 10 kV / 5 kA)
≤ 50 V (C1 - 500 V / 250 A)
≤ 50 V (C3 - 30 A)
Response time t<sub>A</sub> (line-earth)
Input attenuation aE, asym.
typ. 0.3 dB (≤ 600 kHz / 150 Ω)
Cut-off frequency fg (3 dB), asym. (signal ground) in 150 Ω system
Surge protection fault message
Max. required back-up fuse
Impulse durability (line-earth)
C1 - 500 V / 250 A
C2 - 10 kV / 5 kA
C3 - 30 A
D1 - 500 A
Pulse reset time (line-earth)
Ambient temperature (operation)