Dense busbar trough is suitable for AC three-phase four-wire, three-phase five-wire system, dense busbar trough frequency 50~60Hz, rated voltage to 690V, rated working current 250~6300A supply and distribution system, as auxiliary equipment for supply and distribution equipment in industry, mining, enterprises and high-rise buildings, dense busbar trough is especially suitable for the transformation of workshops and old enterprises. The dense busbar system is a highly efficient distribution device for conveying current, especially adapted to the needs of higher and higher buildings and large-scale factories for economical and rational wiring.
The busbar connector belongs to busbar accessories, including two joint side connecting plates, insulating partition groups, insulating bolts, characterized in that the two joint side connecting plates are equipped with insulating partition groups parallel to the insulation of the joint side connecting plates, insulating partition groups include two insulating outer partition plates and multiple inner partition plates, and there are multiple insulating inner partition plates parallel to each other between the two insulating outer partition plates, and the two joint side connecting plates, and the two insulating outer partition plates and multiple inner partition plates are equipped with an insulating bolt fixing hole at the corresponding position. The insulating bolts are insulating torque bolts. The insulating bolt is an insulating torque bolt. The insulating torque bolt passes through the bolt fixing holes on the joint side connecting plate, the insulating outer partition and the multiple inner partitions and is insulated on the two joint side connecting plates, and is insulated between the joint side connecting plate and the insulating outer partition, between the insulating outer partition and the insulating inner partition, and between the adjacent insulating inner partition and the insulating inner partition, and the insulating sleeve is insulated on the torque bolt rod at the corresponding position.
The joints of the dense busbar are fastened with insulating bolts and are connected by double-connecting copper rows, which effectively increases the contact area of the joints and greatly reduces the temperature rise of the joints. The conductive rows of the dense busbar are wound with flame retardant cross-linked polyethylene heat shrinkable sleeves, which have strong insulating properties and do not emit toxic gases in the event of fire. Dense busbars are flexible and easy to set up with a large number of sockets. Dense busbars are highly versatile and can be used without changing the power supply system when adjusting the position of electrical equipment.
(Socket)
Post time: Mar-12-2022