Notes on operation
When the bridge is disconnected, the shield connection is indirectly connected to the housing or reference potential.
Maximum continuous operating voltage UC
Product type
Surge protection for MCR technology
Operating effective current IC at UC
Protective conductor current IPE
Nominal discharge current In (8/20) µs (line-line)
Nominal discharge current In (8/20) µs (line-ground)
Nominal discharge current In (8/20) µs (shield-ground)
Surge protection fault message
Pulse discharge current Iimp (10/350) µs
Total discharge current ITotal (8/20) µs
Total discharge current ITotal (10/350) µs
Max. discharge current Imax (8/20) µs maximum (line-line)
Nominal voltage U<sub>N</sub>
Max. discharge current Imax (8/20) µs maximum (line-earth)
Discharge surge current Imax (8/20) µs maximum (shield-ground)
Residual voltage at In (conductor-conductor)
Conductor cross-section flexible
Voltage protection level Up (line-line)
≤ 80 V (C2 - 10 kV / 5 kA)
Conductor cross-section rigid
Voltage protection level Up (line-earth)
≤ 450 V (C2 - 10 kV / 5 kA)
Conductor cross-section AWG
Voltage protection level Up (shield-ground)
≤ 600 V (C2 - 10 kV / 5 kA)
Voltage protection level Up static (line-line)
≤ 50 V (C2 - 10 kV / 5 kA)
Response time tA (line-line)
Response time tA (line-earth)
Color
black (RAL 9005)
Steel/stainless steel color
Housing material
Zinc die-cast, surface bronzed and nickel-plated
Direction of action
Line-Line & Line-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)