Contactor is divided into AC contactor (voltage AC) and DC contactor (voltage DC), which is used in power, distribution and electric field. The contactor is used to control the main circuit on and off through the control coil. CHINT contactor has a complete range of types, including air type, vacuum type, module type, capacitance type, etc.
Thermal relay is used for motor or other electrical equipment, electrical circuit overload protection of electrical appliances. At present, CHINT thermal relay has two types, mechanical and electronic, corresponding to each series of contactors.
Motor starter is used for motor start-up equipment, so that the motor start-up stable, small impact on the grid, but also to achieve motor protection. CHINT has a number of series of starters, which can meet the needs of different customers. The installation is simple, convenient and reliable.