Description Description Specifications: Name: Automatic Reclosing Leakage Protector Material: plastics Rated voltage: AC220V Operation voltage ranges: AC80V-400V (single phase) Rated frequency: 50/60Hz Electric current (A)setting ranges:1-63A Overvoltage (U) setting ranges: 250-300V (adjustable) Under voltage(U) setting ranges: 150-190V (adjustable) Electric leakage protections: 10-100mA (This feature can be turned off) Error: 2% U andU trip delay: 0.5s Reset/Start delay: 5s-90s Voltage measurement accuracy: 1% (Not exceeding 1% of the overall ranges) Rated insulation voltage: 400V Output contact: 1NO Altitude: 2000m Operating temperature: -30C^70C Power display ranges:0-99999.9kw/h Item size: 85 * 60 * 38mm / 3.35 * 2.36 * 1.50in Package size: 89 * 63 * 40mm / 3.50 * 2.48 * 1.57in Package weight: 120g / 4.23ounce Packing List: 1 * Automatic Reclosing Leakage Protector