4. AC Power Surge Protector

220V-Single-Phase-Type-2-AC-Power-Supply-Surge-Protector

DK-40 AC Power Surge Protector

Product Description:

1: SUP1 AC Spd is suitably used in the TT, TN-S, TN-C, IT, TN-C-S and etc power supply system of AC 50/60HZ
2: Suitable for system power protection, such as power distribution cabinet, switch cabinet, switch cabinet, AC distribution board, etc
3: SUP1 AC Spd to protect from direct and indirect lightning impulse and other transient over voltage
4: Distribution box with outdoor input in the building and each floor.