Technical data: Rated current: 40A\r\nRated voltage: 220V\r\nFrequency: 50Hz\r\nElectri intension:voltage 2000V/min \r\nShell safety grade: IP2L3\r\nBurning resistance : level FV-0 \r\nHeat-Shape temperature: ≥180°C \r\nElectric arc resistance:≥180sec \r\nRelative leakage track exponent: ≥600CTI V Structural specifications: Rated current: 200A\r\nRated voltage: 220V\r\nFrequency: 50Hz\r\nPower range: 8KW\r\n It"s made up of FRP compound material,corrosion resistant,insulative and with excellent burning resistance,beautiful shape,Long-lasting.