The Series Surge Protector is a three-phase device with 3P+N+PE configuration. It operates at a nominal voltage of 230 VAC and has a maximum continuous operating voltage of 275VAC.
It offers high levels of protection with a maximum discharge current of 50kA (L-N) and 60kA (N-PE) at 8/20ms. The nominal discharge current is 20kA (L-N) and 50kA (N-PE) at 8/20us.
With a maximum load current of 20A, it provides reliable protection against voltage surges, with a voltage protection level of less than 1700V (L-N) when the nominal discharge current is applied.
The Series Surge Protector features series connection active alarm and all mode protection. It also has LED status indicators for each phase and can be conveniently mounted on DIN rails.