Product Name: Surge Arrester Bushing Insulator Brand: Pk Color: Gray or Brown Certification: CCC, CE, ISO9001, ISO14001/ISO18001 Size of Bearing Capacity: 550KN Connection Method: Trough Type Usage: High Voltage Power Transmission, Insulation, Electrical Installation Type: A Type Insulator Structure: Bushing Insulator Material: Porcelain Application: High-voltage Delivery Time: 35-40 Days OEM: Accept Formula: C130 Quality: High Quality Gurantee: 1 Year Trademark: Pk Transport Package: Pallet Specification: As per customer specified Origin: Liling, China HS Code: 854620909 Product Description Surge arrester bushing insulatorWe are professional manufacturer with competitive price.Used for electrical equipment and station construction, such as disconnector switch, circuit breaker, reactor.High mechanical strength, using high strength porcelain formula.According to IEC and ANSI standard.Customized design is acceptable.Brown or gray color both available.