Product type
Surge protection for MCR technology
Maximum continuous operating voltage UC
Protective conductor current IPE
Nominal discharge current In (8/20) µs (line-ground)
Type
DIN rail module, one-piece
Total discharge current ITotal (8/20) µs
Voltage protection level Up (line-earth)
≤ 25 V (C3 - 100 A)
≤ 25 V (C3 - 25 A)
≤ 35 V (C1 - 1 kV / 500 A)
≤ 40 V (C2 - 2 kV/1 kA)
Response time tA (line-earth)
Conductor cross-section flexible
Conductor cross-section rigid
Conductor cross-section AWG
Depth
69.5 mm (incl. DIN rail 7.5 mm)
Color
gray (RAL 7042)
light gray (RAL 7035)
Flammability rating according to UL 94
Maximum continuous operating voltage UC
Protective conductor current IPE
Nominal discharge current In (8/20) µs (line-ground)
Total discharge current ITotal (8/20) µs
Voltage protection level Up (line-earth)
≤ 25 V (C3 - 100 A)
≤ 25 V (C3 - 25 A)
≤ 35 V (C1 - 1 kV / 500 A)
≤ 40 V (C2 - 2 kV/1 kA)
Response time tA (line-earth)
Input attenuation aE, asym.
typ. 0.3 dB (≤ 130 kHz/150 Ω)
Cut-off frequency fg (3 dB), asym. (PE) in 150 Ω system
Surge protection fault message
Max. required back-up fuse
Impulse durability (line-earth)
C1 - 1 kV / 500 A
C2 - 2 kV / 1 kA
C3 - 100 A
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)
Note
2000 + corrigendum 2001 + A1:2008, modified + A2:2012
2001 + A1:2009 + A2:2013