• Protection against overload, short circuit and leakage current. • The leakage current can be adjusted at 6, 10 and 30mA. • Can be turned on or off Leakage current circuit breaker system. • There is a system to test the function of cutting the leakage current. • Quickly cut off the leakage current within 0.04 second. • Installation standard for Plug on main circuit (USA). • Copper barline increases conductivity efficiency. • Steel cabinet, thickness up to 1.0 mm. • Epoxy-coated steel cabinet to resist rust and corrosion. • TIS.1436-2540 standard of consumer unit. • TIS.909-2548 standard of RCBO. • 2 year equipment warranty and 10 year cabinet warranty. • Made in Thailand.