Features 1、Function Description: This surge protection device can defend the alternating current power system from thunder or overvoltage. 2、Excellent Electrical Conductivity: Surge protection device as an internal component, accurate chip, accuracy and strong conductivity is also a nice guarantee. 3、Sturdy and Practical: This surge protection device is made of PC material, superb craftsmanship, sturdy and practical, and can be suitable for a long term under the correct operation. 4、Security in Usage: Enhances security in usage, can withstand greater work strength, improves performance, allows for an enhanced experience in usage. 5、Compact Design: The professional compact design of the make surge protection device easy to install. This surge protection device is easy to carry and use, also very convenient to store when you are not in use. Specification Item Type: Surge Protection Device Model: LTD1 C40 Material: PC Nominal Discharge Current: 20kA (8/20μs) Maximum Discharge Current: 40kA (8/20μs) Number of Poles: 2P Protection Level: IP20 Working Temperature: -40℃ - 80℃ Working Humidity: ≤90%(at 25℃ on average) Package List 1 x Surge Protection Device