T2 1P NPE ln20kA lmax40kA 255V SPD

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SPD Type Type 2;Class ll/B
AC system TN
SPD configuration NPE
Nominal voltage (a.c.) Un 220V 300V 380V 400V
Max. continuous operating voltage (a.c.) Uc 275V 320V 385V 440V
Nominal discharge current(8/20μs) ln 20kA
Max.discharge current (8/20μs) lmax 40kA
Protection level Up ≤1.5kV ≤1.6kV ≤1.8kV ≤2.0kV
Response time tA ≤25ns
Temporary overvoltage (TOV) Charasteristics - 5 sec UT 580V 580V 580V 580V
Temporary overvoltage (TOV) Charasteristics - 120 mn UT 440V 440V 440V 770V
Admissible short-circuit current Isccr 10 kA
Max. backup fuse 125A gL/gG
Protection mode(s) L/PE
Mechanical Data
Technology GDT
SPD configuration Single Phase
Plugable Yes
Mounting 35mm DIN rail
Housing material Thermoplastic,UL94 V-0
Operating temperature -40℃...+80℃
Protection rating IP20
Operating state / fault indication Green / Red
Remote Signaling Optional
Wiring for remote signaling Max. 1.5mm solid/flexible
Max.Voltage / Current for remote signaling 250V/0.1A; 125V/0.2A; 75V/0.5A
Standards compliance IEC 61643-11 / EN 61643-11
Certification CE,RoHS,TUV
Packing Data
Weight(1 piece) 230g
Package Quantity 60pcs/ctn
CTN Size 39.6*30.6*17cm

Features of AC Surge Protector

  • Status indicator
  • Low residual, short response time
  • Thermal disconnect device.
  • Core components are strictly screened, stable performance and reliable operation.
  • Using the latest arc extinguishing technology to avoid fire completely
  • Module is designed and installed conveniently and can be replaced directly.

Application of AC Surge Protector

  • Datacenter 
  • Radio communication
  • Security Systems 
  • Industrial Installation
  • Wind Turbine Installation
  • Domestic Photovoltaic 
  • Industry Photovoltaic Solar Farms
  • Energy storage systems