S-BSF50-1/320-20A-3P
Surge Power Filter Series Box Type Single Phase
Power system 220 -277 V
Rated load Current 20 A
Max. continuous operating voltage (AC/DC) 320 / 420 V
Nominal discharge current(8/20) In L-N 20kA, N-E 10kA, L-E 10kA
Max. discharge current(8/20) Imax L-N 50kA, N-E 25kA, L-E 25kA