New construction 2 poles surge arrester
1.Special design for saving installation space--- width 9mm/pole.
2.High discharge current--- Imax 40kA per pole.
3.Indication window for clear display of SPD status--- each pole with one indication window.
4.Pluggable module--- convenient for maintenance.
5. Protection mode --- L-N, N-PE
6. equivalent to CITEL DS240-230/G