TPS6 Series Gas-insulated Compact Switchgear

TPS6 is a SF6-insulated medium voltage switchgear for secondary distribution network up to 24kV. It offers a choice of either a switch-fuse combination or vacuum circuit breaker with relay for protection of the transformer. TPS6 is a completely sealed system with a stainless steel tank containing all living parts and switching functions. A sealed steel tank with constant atmospheric conditions ensures a high level of reliability as well as personnel safety and a virtually maintenance-free system.

PSS4-24 SF6 Insulated Sectionalizer

PSS4-24 sectionalizer is an isolating device that automatically isolates the faulted sections of the overhead distribution lines when a permanent fault occurs. If a temporary fault occurs, the PSS4-24 allows the upstream recloser or circuit breaker to clear the fault without interrupting the circuit, thereby improving reliability and service continuity. With the latest technology applied in PSS4-24, the actuating current and number of counts are customer configurable, which makes the protection of the distribution system simple and economic.

PSS4-24 sectionalizer can make and break rated current. So it can be also used as a load break switch inside a substation and as a pole mounted switch. Since the relay of the sectionalier is capable of providing DI/DO and status signals over different communication protocols, it can be integrated into SCADA easily.