Our epoxy insulators, which are made of epoxy resin, are suitable for use between -25and +90.
Test: 1.Network frequency insulation endurance experiment lasting 1 minute.
   2.Impulse voltage test.
   3.Tip force and endurance tests.

What is a Medium Voltage Spout?
A Is a housing for a medium-voltage switch or an isolated housing for contacting copper-bars within a switch-gear.