CB operates with a Spring-type mechanism, mechanical endurance
The design features a double sealing structure. Gas systems’ leakage rate is less than 0.1%. The first major inspection is recommended after 25 years.
classed at M2 (12,000 cycles)
Compact footprint, bay width of min 800mm
Capacitive current test class is C2 ， Breaking current of 800A exceeds IEC values of 400A.
BLUE GIS HIGH VOLTAGE SWITCHGEAR Blue GIS employs gas for insulation and arc extinguishing, enabling more compact and lightweight designs than conventional air-insulated switchgear. It is commonly used in high voltage situations with limited space and where safety and reliability are paramount. The unique blue color is often used by specific manufacturers to differentiate their GIS products.
HIGHER Breaking Current
70 % of N 2 SF6
70% of gas used is N2, reducing the amount of SF6 used in the switchgear
Environmentally Friendly
Breaking current of 800A exceeds IECʼs recommendation of 400A
Powered by FlippingBook