
Surge Protector for AC 50/60Hz, 380V and below TT, IT, TN-S, TN-CS and other power supply system can be used as LPZ0A, LPZ0B and LPZ1 area at the bonding interface, the design basis in line with IEC61643-1, GB18802.1, 35mm shell in the electrical design and installation of rail, the failure of the product built from the device, when the surge protector overheating due to over-current, breakdown failure, failure from the device can automatically remove it from the power line from, and visual alarm indication module from white (normal) to red (fault). Surge protection module can be the case in a voltage change.