Features It is suitable for C and D level protection, it is used for the equipotential connection when strikes, quick response when occurs, unloading voltage, protecting home appliances and your safety. Flame retardant shell, fire proof, safe to use It has the characteristic of stable performance, and easy to install Removable assembly, easy to plug and unplug Guide rail installation, simple operation Features: It is suitable for C and D level protection, it is used for the equipotential connection when strikes, quick response when lightning occurs, unloading voltage, protecting home appliances and your safety. Flame retardant shell, fire proof, safe to use It has the characteristic of stable performance, and easy to install  Removable assembly, easy to plug and unplug Guide rail installation, simple operation Specification: Material:PC Flame retardant material Number of poles: 4P Response time: ≤25ns Rated voltage: 385V Maximum discharge current: 100KA Up: ≤2.5kv Weight: Approx.812g/28.6oz   Package list: 1 x House Surge Protector Package List