Features Advanced Surge Protection: Automatically diverts overvoltage surges to the ground within nanoseconds, safeguarding your essential electrical equipment from strikes and other threats High Discharge Capacity: Features a nominal discharge current of 20kA and a maximum of 40kA, ensuring reliable electrical safety for various applications and environments Optimized Voltage Efficiency: Designed for a maximum continuous working voltage of 1000V DC, enhancing circuit performance while maintaining al efficiency in your electrical systems Features: 1、Surge Protector: When a overvoltage surge occurs in the system due to lightening strike or other reasons, the protector immediately opens quickly within nanoseconds, and introduces the overvoltage surge into the ground to protecting the electrical equipment. 2、Reliable Working: With 20kA nominal discharge current In and 40kA maximum discharge current Imaximum to ensure the electrical safety. 3、Safe Protection: The 1000V DC maximum continuous working voltage Uc ensures easier circuit operating as well as higher efficiency. 4、Good Durability: Adopting flame retardant PC materials with modular structure, the voltage arrester is very for long use. 5、Easy to Install: Standard 36mm rail mount enables stable work performance in combination with distribution box and circuit breaker. Specification: Item Type: Surge Protective Device Model: LT1 40 Material: Flame retardant PC material. Maximum Continuous Working Voltage Uc: 1000V DC Nominal Discharge Current In: 20kA (8/20μs) Maximum Discharge Current Imaximum: 40kA (8/20μs) Voltage Protection Level Up: ≤2.0kV Poles: 3P Installation: 36mm / 1.42in (approx.) rail. Protection Class: IP20 Working Temperature: -40℃~80℃, humidity: ≤90% (average 25℃). Package List: 1 x Surge Protective Device Note: betweendiv>1. The power must be cut off before installation, and live is strictly prohibited. between/div>betweendiv>2. When installing, please connect as shown in the installation diagram, where + is the positive wire and ‑ is the negative wire. Do not make wrong connections. After the installation is complete, close the switch of automatic circuit breaker or fuse, and check whether the working state is normal. between/div> Package List 1 x Surge Protective Device