1 x 2 Pole Surge Protection Device (SPD) 20 - 40kA
Prevents the spread of overvoltages in the electrical installations and protects the loads, can be...
1 x 4 Pole 3 Phase Surge Protection Device (SPD) 20 - 40kA installed in a metal enclosure - BSEN61439-3
Prevents the spread of overvoltages in the electrical...
1 x 2 Pole Surge Protection Device (SPD) 20 - 40kA installed in a Metal enclosure - BSEN61439-3
Prevents the spread of overvoltages in the electrical...
1 x 4 Pole 3 Phase Surge Protection Device (SPD) 20 - 40kA
Prevents the spread of overvoltages in the electrical installations and protects the loads, can be...