Plug-in Type Photovoltaic Power Surge Protector Surge Protectives Device 2P-40KA-DC1000V Surge Voltage Protections Tool Protects electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage. Features: High temperature resistant, safer e. Red copper accessories, ultra-thick chips, not easy to rust. Plug-in type design, convenient e. Arc module, fine workmanship, practical and stylish. Specifications: Color: white Voltage: DC1000V Discharge current(8/20μs): 20KA, max. 40KA Item size: 90 * 68 * 36mm / 3.5 * 2.7 * 1.4in Item weight: 184g / 6.5ounce Package size: 92 * 70 * 38mm / 3.6 * 2.8 * 1.5in Package weight: 196g / 6.9ounce Packing List: 1 * Surge Protector 1 * Arc-disconnector