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Home » Product » Surge Arrester for Protection of Power Supply System » IEC 3 Phase 3P+N Imax 40ka Surge Arrester

IEC 3 Phase 3P+N Imax 40ka Surge Arrester

FOB Price: Get Latest Price
Min. order:1 Piece
Payment Terms:L/C, T/T, D/P, Western Union
Package:1 PC Surge Protective Device in One Inner Box
Specification:CE

Product Details

Basic Info.

Model NO.:FV20C/3+NPE-***(S)
Type:3 Phase Surge Arrester
Structure:Pluggable
Installation:DIN Rail
Application:Substation
Operation Voltage:Low Voltage
Certification:ISO9001, SGS, CE, ISO9001-2008
Brand:FATECH
Package:1 PC Surge Protective Device in One Inner Box
Specification:CE
Trademark:FATECH, OEM is welcome
Origin:China
Color:Gray or Red
Protection Mode:L/N, N-PE
Speed:<25ns
Function:Surge Protection for Power Line
Testing standard:IEC/EN61643-11
HS Code:85363000

Product Description


IEC 3 Phase 3P+N Imax 40ka Surge Arrester

3 phase - surge arrester  for protection of AC power line, DIN rail mount replaceable surge modules with 3 MOV+1 GDT module, Imax 40kA, are suitable for lightning and surge protection in AC 50/60Hz, 220/380V sub-distribution board.

1. Features of 3 phase surge arrester FV20C/3+NPE-***(S):
There is a thermal cutoff member inside the 3 phase surge arrester, when the device is over-current or over-voltage and the puncture is nonseviceable, the thermal cutoff member will automatically separate from the surge protective device from the electrical network, and the indication window will turn red from green.

2. APPLICATION of 3 phase surge arrester FV20C/3+NPE-***(S):
AC power line of building, house, bank, Telecome tower and so on.
IEC 3 Phase 3P+N Imax 40ka Surge Arrester

3. Certificate of the 3 phase surge arrester FV20C/3+NPE-***(S):
CE-LVD

4. Electrical parameters of the 3 phase surge arrester FV20C/3+NPE-***(S):
Model No.

FV20C/3+NPE-275SFV20C/3+NPE-320SFV20C/3+NPE-385SFV20C/3+NPE-440S
Max. continuous operating voltageUcV275320385440
Requirement class to DIN EN 61643-1:2005

Class CClass CClass CClass C
Rated VoltageUnV220/380220/380220/380220/380
Nominal discharge current (8/20μs)InkA20202020
Max. discharge current (8/20μs)ImaxkA40404040
Voltage protection level (at In) L-NUpkV≤1.2≤1.5≤1.8≤2.0
Voltage protection level (at In) N-PEUpkV≤1.5≤1.5≤1.5≤1.5
Response timetAns<25<25<25<25
Recommended back-up fuse
A125125125125
Operation temperature range

-40~+85-40~+85-40~+85-40~+85
Degree of protection

IP20IP20IP20IP20

IEC 3 Phase 3P+N Imax 40ka Surge Arrester
Supplier Profile
  • Fatech Electronic (Foshan) Co., Ltd.
  • Audited Supplier
  • Guangdong, China
  • Business Type: Manufacturer
  • Main Products: Surge Arrester, Surge Protective Device, Surge Protector, Surge Protection Device, Photovoltaic Surge Protection, DC Surge Arrester, Surge Suppressor, Photovoltaic Surge Protector Device, Circuit Breaker, Solar Fuse
  • OEM/ODM Service: Yes
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