F10-1212 Auxiliary Switch Used in Zn Series Vacuum Switch

F10-1212 Auxiliary Switch
F10 Series auxiliary switch is a new localized product developed according to international advanced technology, as the components of HV switchgear in power industry.
Applicable to the control circuit of auxiliary circuit with AC 380V,DC250, plsease see the below technical, characteristic detail.
This product is widely used in the secondary circuit for controlling on/off of operation mechanism of HV switchgear,interlocking,singal and so on.Mainly used in ZN series vacuum switch,CT series spring operation mechanism and disconnecting switch etc.And also can be used as changeover switch or combination switch.Technical Specification
ItemCharacteristicUtilization CategoryAC-12DC-12Rated insulation voltageAC380VConventional thermal current20ARated working voltageAC 380VDC 250VRated working current10A6AContact resistance≤30mΩPower frequency withstand voltageBetween current-carrying components and surface easy to touchAC1890V±3% 45-65HzBetween current-carrying metal parts and the groundAC1890V±3% 45-65HzBetween switch elements isolated from electric and current-carrying componentsAC1890V±3% 45-65HzMechanical life500,000 times operationsElectrical life30,000 times operationsAmbinent operating temperature-25ºC···+85ºCDimensions and Operating Characteristics