... used for equipment of machinery in industry and the mine's power accomodation,palying in role of portable power connection.2 ... .the plug and the socket 's waterproof rating is IP66,the voltage is 250V,the frequency ... is 50Hz.However,the RCBO's voltage is 230-415V,the current is 30mA and ... *200mm5.Each product is packed in a box. Power outlet box