Function: 1 Surge Protector: Prevents surges and overvoltage caused by data lines or progression waves, damaging the relevant equipment. 2. Reliable Operation: Nominal discharge current in is 5kA, maximum throughput Imax is 10kA, ensuring safe and reliable protection. 3 PRACTICAL USES: To provide timely protection for the circuit, it comes with large throughput, quick clamping time, and an ideal level of protection. 4 EASY INSTALLATION: Can be installed in a standard switch box or power distribution box, making installation a snap. 5 DURABLE: Using high quality materials and exquisite workmanship, the efficient lightning arsenal is extremely durable even after long time use. How to use: 1 Attached to the signal port of the device, used to control signal line protection and surge protection. 2. The IN end is connected to the lead wire, and the OUT end is connected to the protected device. 3 The product is connected in series to the signal line near protected equipment. Specifications: Item Type: Surge Protection Device Model: LTFL-24 Rated Operating Voltage Un: 24V DC Max Continuous Operating Voltage Uc: 30V DC Nominal Discharge Current Input: 5kA (8 / 20us)