SF6 Load Break Switch

SF6 load break switch refers to international new technology and develops the switching equipment according to the relevant standards in China’s electric power system.

Its performance indicators in full compliance IEC420,694,129 and national standards GB3804-2004“3.6kV-0.5kV high voltage  AC load breaker switch” GB1985-2004“high-voltage AC isolation switch and earthing switch”, GB/ T11022-1999“ common technical requirements for high-voltage switchgear and control equipment standards“,  This is the main switching element RMU.

The load breaker switch is a collection of multifunctional medium voltage switchgear of gates,sub-gate, earthing. 

In a fully sealed with strengthening the structure of the epoxy resin housing to filled with SF6 gas,0.05MPa, with the minimum parts to achieve the above three functions, to ensure product quality, improve reliability, maintenance-free.  It can be safely run for more than 20 years in normal conditions