Product Name: 33kv Post Porcelain Insulator Model NO.: 57-3 Brand: Js Color: Brown Certification: ISO9001 Size of Bearing Capacity: 13.5kn Connection Method: Trough Type Usage: High Voltage Power Transmission Type: Post Type Structure: Post Insulator Material: Porcelain Application: High-voltage Trademark: JS Transport Package: Standard Shipping Packages Specification: 1200*1200*1100mm Origin: China HS Code: 8546209090 Product Description Post porcelain insulator 57-3Height:380mm Diameter:165mmCreepage distance:737mmTension load:12.5kN Color:BrownApproximate weight:8.9kg