UltraSIL polymer-housed surge arrester incorporates the industry recognized superior polymer housing material–silicone rubber.
- IEEE Std C62.11.-2005 standard required data
- Long term environmental testing has verified the lifetime superiority of silicone rubber when compared to other polymeric insulating materials
- No line terminal wire
- Polymerhousing has undergone a wide range of design tests to determine the optimum shed configuration
- Superiority of silicone rubber in terms of nonwetting surfaces, resistance to UV degradation and surface tracking, performance in contaminated environments, chemical inertness, temperature stability and other important insulating properties