a. 100% silicon rubber--insulator and insulating compound
b. the integral design without portrait die raphe elminates mechanical stress and thus improves the life exponent.
c. Highly resistant to tracking, excellent elasticity and tensile strength. Ideal for highly contaminated and salt spray area.
d. free of insulating oil which might cause leakage accident.
e. lightweight, only 1/10 of traditional porcelain termination.
f. can be installed upright or inclined without any impact.
g. explosion proof and antiflamming, reliable and green