Composite/Silicone Rubber Insulator for Electrified Railways:
Polymer insulators for railway traction lines is used in tunnels of electrified railway under severe conditions. They can effectively prevent pollution flashover outage and free from cleaning and maintenance work. It will hold on not only tension, but also bending. With a very small size, electrified railway composite polymer insulators can hardly be substituted by porcelain or glass insulators in case if small tunnel space The type code is normally FQX, FQE, FQB Type.
Color: Red, Grey, White, Blue
Type: IEC61109, BS, ANSI standard type, Orient design, customer requirement and drawings.