Nominal discharge current In (8/20) µs (line-line)
Nominal discharge current In (8/20) µs (line-ground)
Pulse discharge current Iimp (10/350) µs (line-earth)
Total discharge current ITotal (8/20) µs
Nominal voltage U<sub>N</sub>
Color (Housing)
white aluminium (RAL 9006)
Direction of action
Line-Line & Line-Earth Ground
Nominal discharge current I<sub>n</sub> (8/20) µs (line-line)
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
Nominal pulse current Ian (10/1000) µs (line-line)
Nominal pulse current Ian (10/1000) µs (line-earth)
Noxious gas test
ISA-S71.04-1985 G3 Harsh Group A
Standard designation
Surge protective devices in the low-voltage range, in telecommunications and signaling networks