High Voltage Standoff Insulators

Standoff insulators provide ancillary support to many types of electrical systems.

High voltage standoff insulators.

They combine high mechanical strength with high arc resistance and electrical value at elevated temperatures and humidity. Also known as glastic or mar bal standoff insulators storm s high voltage insulators are made from fiberglass reinforced thermo set polyester a bonded material with higher moisture and heat tolerance than plastic insulators and molded for high strength this material also offers greater mechanical strength to enable. The 13 5 kv mar bal standoff insulator is a high voltage insulator that has been tested to bil and powere frequency withstand tests. Standoff insulators are moulded from a flame retardant and track resistant glass reinforced thermoset polyester molding compound recognized under ul material number e 80533 n.

Insulators standoff 1603 gray standoff insulator 1 385 l x 1 75 dia red glastic soi 10 standoff insulator high voltage 10 inch glazed ceramic with flange mounting plate. Storm power s most popular reinforced polyester standoff insulators. Exposure to moisture may cause them to expand. Also known as shoulder or insulator washers these nonmetal washers block electrical current and prevent galvanic corrosion from mating different types of metal.

Ptfe washers have excellent chemical resistance and a slippery surface that resists wear in high friction applications.