Surge Protector / Surge Arrestor / Surge Suppressor / Power Surge

Product Name:
BY1 Surge Protector

Description:
BY1 series surge protective device (protector in short) is applied in A. C 50/60 Hz, ≤ 380V in the following electric power system, such as TT, IT, TN-S, TN-C and TN-C-S which protects the electric net shocked by the thunder or surge over voltage.
Tripping device
There's tripping device designed on the modular of the protector. When the protector is over heat or shocked, the tripping device can automatically separate it from the electric net, at the same time showing the indication signal. It's green when the protector is normal, red when tripping.