-凯发一触即发

use

gc1 series ac contactor（hereinafter referred to as the contactor）mainly applied to ac 50 hz，rated voltage 660 v，current - 800 - a in the power system，for remote connect and disconnect the circuit and frequent starting and control of ac motor，and with the gr1 series thermal relay or electronic protection device motor starter，protection may be overloaded circuits，it is widely used in light industry, metallurgy, coal, machinery, lifting, railway and other fields。

the product model and meaning

technical parameters