JOINT KIT HAVING HIGH-INSULATING PERFORMANCE FOR BUS DUCT

摘要

A joint kit having high-insulating performance for a bus duct is provided to simply the structure of a conductor by maintaining the distance between conductors through an insulating ring. A joint housing is arranged at both ends of a joint kit, and a plurality of insulating plates(320) are arranged between the joint housings. An installation groove(325) is formed at both sides of the insulating plate, and a plurality of conductors(340) are positioned in the installation groove of the insulating plate. The protrusion of the insulating plate is inserted into a through hole of the conductor, and a plurality of isolation rings(350) are arranged between conductors. A part of both sides of the isolation ring is in contact with the conductor, and the other of the insulating ring is in contact with the insulting plate.