Stepped insulator ИСв4-30 (М8) power with bolt IEK
by ICG Supply
IEK stepped insulators rigidly secure and insulate live busbars inside panels, busbar bridges and other equipment. Suitable for DC and 50 Hz AC equipment up to 1,000 V, preventing breakdown between busbars. Made from a mechanically resistant, non-combustible polymer with high electrical resistance.