AC SPD 1P 2P 3P 4P 20KA 40KA 60KA 385V House Lightning Surge Protector Protective Low-voltage Arrester Device 10KA 30KA

AC SPD 1P 2P 3P 4P 20KA 40KA 60KA 385V House Lightning Surge Protector Protective Low-voltage Arrester Device 10KA 30KA

Aliexpress UK