·Easy to operate, use with peace of mind

　　Through type testing, each compartment has an independent pressure release channel, and the steel plates between each compartment can withstand the gas pressure generated by internal arc faults

　　·Ensure the personal safety of operators

　　All operations must be carried out with the high-voltage chamber door closed, metal armor, valve and partition grounded, and a reliable "five prevention" mechanical interlocking mechanism

　　·Improve productivity

　　Modular design makes it possible to quickly ｒｅｐｌａｃｅ each corresponding compartment