Product Name: BY20 Surge Arrestor Description: BY20 type surge protective device ( short name SPD ) is suitable for AC 50/ 60 Hz, 380V and the following electric power systems, such as TT, IT, TN....
We are leading manufacturers and exporters in Electrical Items and Accessories. Our products include: 1. Circuit Breaker ( MCB, ELCB, MCCB) 2. Contactor, Magnetic Starter 3. Relay ( Mini Relay, Timer....
Product Name: BY3 Surge Arrestor Description: BY3 type SPD is suiting to A.C 50/ 60 Hz, 220V electric power system and used at the joint of the LPZ2 and LPZ3 zones. It protects the electric network....