The protective fittings are mainly used to reduce the vibration amplitude of overhead power line conductor and lightning conductor, as well as the voltage equalizing and shielding of insulator strings of lines and substations above 330kV, such as vibration damper, spacer, voltage equalizing shielding ring, etc

The meaning of product model letter is:

M-BUS, r-flexible conductor, F-protection, head, y-preformed wire, d-conductor

J-bay, equalizing z-terminal, damping a-ball stranded G-strand

When the damper and spacer clamp are connected with the conductor, aluminum tape can be wrapped around the conductor according to the service condition.