1. The full prefabricated oil free constant force spring compress dry type structure, which meets the requirements of IEC8591999 standard.
2, the spring propulsion structure makes the silicon rubber stress cone close to the inner wall of the epoxy bushing, and ensures permanent radial force. It ensures that there is no gap between the two components and the interface is uniform.
3, the contact with the contact finger, with the switch, transformer and other high voltage electrical apparatus can adjust the conductor elicited structure, the contact performance is superior, the conductive performance is reliable.
4, the metal aluminum shell design, the shell earthing, effectively prevent the creepage, the ring adaptable stronger, make the product installation safer, the protection performance is good;
5. The cable terminal can be connected at any angle, and the installation of the cable terminal is flexible and convenient.