Our porcelain insulators are manufactured using a wet porcelain process and cured in an environmentally controlled production facility to ensure complete and even curing while achieving the highest quality surface finish.

Insulator fittings, other than the suspension clamp which physically contacts the aluminum conductor, are made of galvanized steel. Critical components such as the split pin of ball and socket clevises are manufactured from pressed steel for enhanced durability.

Post insulators provide rigid support for conducting cables while offering maximum resistance to damage from electrical or mechanical events. Horizontal and gain-base line post insulators are commonly used in applications to eliminate the need for cross-arm installation on poles.

• Provide rated voltage, rated current, rated frequency, length of oil end, installation method, cable crossing length, CT mounting position length, environmental pollution level, altitude, and environmental temperature
• Custom designs available according to specific user requirements
• Special attention required for cable crossing length and CT mounting position specifications