Min. Order Reference FOB Price
500 Pieces US$1.00-10.00 / Piece
Product Description
About the Porcelain pin type Insulator As the name suggests, the pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed wire of the same material ...