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The PE wire of the bus duct is used for safety protection of this bus duct,in addition to all the accident currents of the power supply equipment of this line b…
A closed busbar trunking is an efficient distribution device for transmitting current.It is a sealed metal trunking device made of aluminum and copper busbar co…
The short-circuit strength of a bus duct reflects its ability to withstand short-term short-circuit currents(rated short-time withstand current and rated peak w…
Enclosed bus ducts have characteristics such as overload resistance,easy tapping,and small space occupation.In order to stop temperature monitoring of detachabl…
Bus ducts shall not be arbitrarily stacked or dragged on the ground,and no other work shall be carried out on the shell.Bus ducts shall not be lifted or tied wi…
The enclosed bus duct can be made into a plug-in type enclosed bus duct with plug-in junction boxes at regular intervals,or a feeding type enclosed bus duct wit…