Miniature Circuit Breaker (English name: Miniature Circuit Breaker), also known as Micro Circuit Breaker, is suitable for overload and short circuit protection of AC 50/60Hz rated voltage 230/400V and rated current up to 63A. Under normal circumstances, it is used for infrequent operation conversion of the line. Miniature circuit breakers are mainly used in various places such as industrial, commercial, high-rise and residential buildings. The product should comply with GB10963.1, IEC60898 standards.
The miniature circuit breaker has the characteristics of advanced structure, reliable performance, strong breaking capacity, beautiful appearance and compact appearance. It is used for overload and short-circuit protection of lighting, distribution lines and equipment in office buildings, residences and similar buildings, and can also be used for infrequent on-off operation and conversion of lines. It is mainly used in various places such as industrial, commercial, high-rise and residential buildings
SM1 Circuit Breaker is applicable to protecting from overload and short circuit in the circuit of AC 50/60Hz, Rated voltage 230/400V, rated current 63A, it also can be used in switch the infrequent operation of the circuit under normal conditions. It's mainly used in industry, commerce, high-rise buildings and residential houses and so on.
The Circuit breaker conforms to the requirement of overcurrent protective circuit breaker used in home and similar fields of IEC 60898-1,GB10963.1 etc. standards, It has attained the electrical equipment safety certificate.
The pass electric current characteristic of circuit breaker can not be changed with outside mechanical tool ;The accessory which made by ferrous metal should have proper antirusting measure;The operating organization must be flexible and reliable, and should have freed function to take off and deduct; the Operate part can not be taken down from the shell outer of products, the shell of product can not influence the operating organization to work.
|endurance||Not less than 4000 times|
|Rated short-circuit breaking capacity||6000A|