1.Surge Arrester 3P+N, Iimp 12.5kA, Imax 80kA.
2. Special design for saving installation space--- width 18mm/pole.
2.High discharge current--- Iimp 12.5kA, Imax 80kA per pole. Top brand quality, middle level price.
3.Indication window for clear display of SPD status--- each pole with one indication window.
4.Pluggable module--- convenient for maintenance.
5. Protection mode --- L1, L2, L3-N, N-PE