DescriptionSmall circuit breaker into a residual current circuit breaker. For the use of personal electric shocks and equipment leakage protection, and overload, short circuit protection function, can also be under normal conditions for the use of line not frequent conversion.Features- Color: White. - Material:ABS, Copper. - Size: About 7.40X9.50X7.00cm/ 2.91X3.73X2.75in ch. - Made of high-quality materials and durable. - It has a beautiful appearance, small size and light weight. - Small size, easy to install. - With short circuit protection, overload protection, leakage protection and other functions. - Protect the safety of personal and electrical equipment.Specification - Rated current: 63A. - Rated residual operating current: 30mA. - Rated residual inactive current: 15mA. - Rated voltage: 400V. - Rated working frequency: 50Hz. - Remaining current turn-off time: 0.1 seconds. - Rated residual on-off capacity: 3000A. - Tripping characteristics: over current tripping.