Product Name: 57-2 Line Post Porcelain Insulator Model NO.: 57-2 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*1100*1200mm Origin: China HS Code: 8546209090 Product Description 57-2 Line post porcelain insulatorHeight:305mm Diameter:152mmCreepage distance:559mmTension load:12.5kN Color:BrownApproximate weight:6.7kg