Composite zinc oxide surge arresters, the silicone rubber replaces the original porcelain part and have better mechanical strength and tolerance performance, free of cleaning to reduce the pollution flashover occurred. It has light weight, and is less breakable, convenient for transportation and installation.

Purchase notice:
1. The specifications and pattern of the bothside fitting
2. The main dimension and rate voltage
3. The colour of silicon rubber，usually it is red or gray
4. Environment requestment (contamination rank, altitude above sea level and so on)
5. Accessories
6. Other particular requirement

Note:
1 IEC,ANSI,GB and other international stardand is applicable
2 it is usually red,gray and white.
3 we can design and produce according to the drawings and characteristics