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FATECH 1 pole surge protector sparking gap fv25B/1- 320 S

$160.00 / Piece | 1 Piece (Min. Order)
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Lead Time:
15 day(s) after payment received
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
FV25B/1-320 S
Protection mode:
CE, ISO9001-2008
Housing material:
UL94 V-0

Packaging & Delivery

Selling Units:
Single item
Single package size: 
90X67X50 cm
Single gross weight:
2.000 kg
Package Type:
1 piece put into one inner box, and then put into outer carton
Lead Time :
Quantity(Pieces) 1 - 3 >3
Est. Time(days) 15 To be negotiated

1.FATECH 1 pole surge protector sparking gap Characteristic FV25B/1-320 S


Adopt unique designed seal construction with multilayer spark gap, no spark emission outside the housing.
With working status indication window, and remote control contacts.
Max.continuos operating voltage(Uc) 275V.
Mainly used in lightning protection zone (LPZ)0 to 1, widely used in building entrance line selevator, mineral, and so on.
1 pole.


2. FATECH 1 pole surge protector sparking gap Dimension and Circuit FV25B/1-320 S



3. FATECH 1 pole surge protector sparking gap Electrical parameters FV25B/1-320 S


Model No.  FV25B/1-320S
Rated VoltageUNVAC220V
Max. continuous. operating voltageUCVAC320V
Nominal discharge current(8/20μs)InkA25
Impulse current (10/350μs)IimpkA25
Voltage protection level (at In)UpkV≤1.8
Response timetAns<100
Recommended back-up fuse A315
Protection mode  L/N-PE
I/O Connections  By screw terminal:10-35mm2; By connection bus
Mounting  Symmetrical rail(EN50022/DIN46277-3)
Operation temperature range  -40℃~+85℃
Degree of protection  IP20
Housing material  UL94V0
Disconnection indicator  Mechanical indicator (Red: Replace)
Remote control contact  Optional


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Company Information

      FATECH ELECTRONIC CO., LTD., is located in Guangdong Provincial New Light Production Base, CHINA, which is a professional manufacturer on R&D and producing on lightning and surge protection devices. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. Wide range of lighting & surge protection products assured you a one stop shopping location for all your need and professional technical support,warmly welcome your visit and audit our factory.


      Fatech has gathered authority technical experts and professionals as technical advisers and 50% production workers have more than 5 years working experience of surge protection products. Also we established an advanced independent test center with variety of testing equipmet, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory.


            FATECH have strong sales team, our surge protection device are sold to many countries around the world. mainly in Europe, Asia, Latin-America, and Middle East. We would like to cooperate with global customers and help you success in your market.


        FATECH Electronic (FOSHAN) CO., LTD. supplies five-years warranty on surge protective devices, and supply maintenance services in lifetime.Products are certified with TUV, CE; UL pending, 90% material are UL approved.