S&S has been manufacturing distribution switches such as Load Break Switches, Auto Section Switches, High / Medium Voltage Switches and Pad Mounted Switches.
Based on the accumulated technology in the field of electric power distribution, S&S is trying to gain customers’ trust through its incessant development in new technology and lasting investment in facilities.
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SF6 Gas Insulated Auto Section Switch : 25.8kV 400A
SAS 400 series is 3 phases, SF6 gas insulated auto section switch (ASS) for
overhead lines operating at a voltage up to 25.8kV. It is designed for a self-contained, circuit-opening device used in conjunction with source-side protective devices
such as auto reclosers or circuit breakers, to automatically isolate the faulty section caused for the fault current or overload current on power distribution systems.
The switch meets the demand for oil-less and maintenance free operation with SF6 gas, related parts & devices installed inside its hermetically sealed stainless steel tank.