Feature

●Easy to use - This surge protector is fire and corrosion resistance, protection levelis 2.2KV, protection grade is IP20, supports hot line operation and is easy to use, more stable performance, helping to finish your work more effectively.
●Modular designed - This surge protector is modular designed, maximum discharge current is 80KA, nominal discharge current is 40KA, supports 35mm electrical guide rail installation, easy to mount.
●Convenient maintenance - Surge protector is designed with indication window, which effectively reflect the working status of the device, green color means normal, red color means fault, convenient for timely maintenance.
●Quick response speed - Whole house surge protector is adopt insulation wiring terminal, more reliable and safe, with quick response speed and strong carrying capacity, prevent household power grid from excessive impact.
●How to use - Using this device to protect your house electrical equipment, which will turn on quickly within nanoseconds when there is a surge overvoltage, and introduce the surge overvoltage into ground.


Description

Easy to use - This surge protector is fire and corrosion resistance, protection levelis 2.2KV, protection grade is IP20, supports hot line operation and is easy to use, more stable performance, helping to finish your work more effectively.
Modular designed - This surge protector is modular designed, maximum discharge current is 80KA, nominal discharge current is 40KA, supports 35mm electrical guide rail installation, easy to mount.

Specification:

Item Type: Surge Protective Device
Material: PC
Color: White
Maximum Discharge Current (Imaximum): 80KA
Nominal Discharge Current (In): 40KA
ProtectionLevel (Up): 2.2KV
Protection Grade: IP20
Response Time: ≤ 25ns
Maximum Wire Diameter: 35 hard wire or stranded wire (mm²）
Recommended Connection: 4-25 (mm²）
Installation Method: 35mm electrical guide rail installation
Ambient Temperature: -40℃ to +80℃
Main Structure and Working Principle:
In a three phase four wire system, protectors are connected between three phase wires and one neutral wire to ground. Under normal circumstances, the protector is in a high resistance state, when the power grid deals with surge overvoltage due to lightningstrike or other reasons, the protector will turn on quickly within nanoseconds, and introduces the voltage overvoltage into the ground, thus protecting the electrical equipment on power grid. When the surge voltage passes through the protector and disappears, the protector changes to a high resistance state again, so as not to affect the normal operation of the power grid.


Package List: 1 x Surge Protective Device