[3P 385V]
[4P 385V]
[2P 275V]
ac surge protector surge protector surge protective device protective arrester device 200ka surge protector Surge Protector PC Shell Visual Window Insulated Terminal Plug in Design
Specification:
Item Type: Surge Protector
Color: White
Material: PC
Maximum Discharge Current Imaximum: 200KA
Nominal Discharge Current In: 100KA
Protection up: 3.0KV
Protection Grade: IP20
Response Time: Less Than or Equal to 25ns
Maximum Wire Diameter: 35 Hard Wire or Stranded Wire mm
Recommended Connection: 4 to 25 mm
Installation Method: Approx. 35mm / 1.38in Electrical Guide Rail Installation
Ambient Temperature: - 40 degrees Celsius to +80 degrees Celsius
Main Structure and Working Principle:
In three phase four wire system, three phase lines and one neutral line are connected to the ground with protectors. Under normal conditions, the protector is in the state of high resistance. When the power grid suffers from surge overvoltage due to stroke or other reasons, the protector will immediately be turned on within nanoseconds, introducing the voltage overvoltage to the ground, thus protecting the electrical equipment on the power grid. When the surge voltage passes through the protector and disappears, the protector will change to a high resistance state again, so as not to affect the normal operation of the power grid.
Package List:
1 x Surge Protector