Features Current Switch,Jadeshay Normally Open AC Current Sensing Switch Adjustable 0.2-30A SZC23-NO-AL-CH, Current Operated Switch with LED Indicator Specifications: Material: Process flame retardant ABS plastic Color: Black Rated input voltage: single phase 220V Rated output voltage: three-phase 220V Output frequency: 0-300Hz Installation method: wall-mounted Size: 19*12*7.5cm Overload capacity: rated current 150% for one minute Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3cm measuring deviation due to manual measurement. Thank you for your understanding! Packing List: 1*Micro inverter 1*Instruction manual Package List