Official Name: Ground Wire Tension Insulator

The product is composed of iron caps, tempered glass components, and steel feet, bonded together with cement adhesive. This product utilizes an international cylindrical head-type structure, featuring a small head size. It is lightweight, high in strength, and has a large creepage distance, which saves on metal materials and reduces the cost of the circuit. To meet the needs of live-line work, a traditional domestic structural shape is adopted for the hat rim.