ERCKG4 series high pressure vacuum contactor

This product is a 12kV model derived from the ERCKG3-7.2kV model. This product is widely used in indoor devices used in power systems with AC 50Hz, rated operating voltage of 12kV, and rated working current up to 630A. It is used to frequently break and close the load circuit of AC high-voltage motors and transformers. At present, many domestic vacuum contactor manufacturers have made this model their flagship product. This product has a clear structure and is easy to debug, maintain and install.