Combined surge protection, tested in category D, C, B (EN 61643), slim design, suitable for 4 twisted pair cables. Available in nominal voltages of 6, 15, 30, 50 and 110 volts, for rated currents up to 750mA and frequencies up to 45MHz. For use at limits from LPZ 0 to protect against flashover (typically at the point of cable entry) up to LPZ 3 to protect sensitive electronic equipment.
