Product type
Surge protection for MCR technology
Maximum operating voltage Umax. AC
Max. operating current Imax
0.2 A (220 V DC)
0.2 A (250 V AC)
1 A (60 V AC)
1 A (60 V DC)
Maximum continuous operating voltage UC
Operating effective current IC at UC
Protective conductor current IPE
≤ 1 µA (with PT 2X1+F-BE)
≤ 10 µA (Directly grounded)
Surge protection fault message
Optical, remote indicator contact
Nominal discharge current In (8/20) µs (line-ground)
Nominal voltage U<sub>N</sub>
Pulse discharge current Iimp (10/350) µs
Maximum operating voltage U<sub>max.</sub> AC
Total discharge current ITotal (8/20) µs
Max. discharge current Imax (8/20) µs maximum (line-earth)
Max. operating current I<sub>max</sub>
0.2 A (220 V DC)
0.2 A (250 V AC)
1 A (60 V AC)
1 A (60 V DC)
Connection method
Screw connection (in connection with the base element)
Residual voltage at In (conductor-ground)
Voltage protection level Up (line-earth)
≤ 55 V (C1 - 500 V / 250 A)
≤ 55 V (C3 - 25 A)
Voltage protection level Up (line-signal ground)
≤ 55 V (C1 - 500 V / 250 A)
≤ 55 V (C3 - 25 A)
Conductor cross-section flexible
Response time tA (line-earth)
Conductor cross-section rigid
Conductor cross-section AWG
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>
≤ 1 µA (with PT 2X1+F-BE)
≤ 10 µA (Directly grounded)
Nominal discharge current I<sub>n</sub> (8/20) µs (line-ground)
Pulse discharge current I<sub>imp</sub> (10/350) µs
Total discharge current I<sub>Total</sub> (8/20) µs
Max. discharge current I<sub>max</sub> (8/20) µs maximum (line-earth)