Noark
HN Electric sells the Noark SPD-2PAC 2-pole 300V AC surge protection device (SPD) for single-phase distribution boards. An SPD diverts voltage spikes from lightning and switching surges to earth, helping protect inverters, ACs and electronics. An SPD needs a good earthing connection to work, and it is usually installed next to the main breaker. Compare more AC and DC models in surge protection devices, and read how to verify original electrical products before you buy. Contact us on WhatsApp if you need help choosing an SPD.