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FATECH surge arrester FVC20C/1+NPE-275 for protecting 1 phase power supply

FATECH surge arrester FVC20C/1+NPE-275 for protecting 1 phase power supply

Product catalog summary
Specifications:
  • Design: Narrow size surge protective device with a width of 9mm per pole, designed to save installation space.
  • Discharge Current: High discharge current with a maximum of 40kA per pole.
  • Indication Window: Each pole has an indication window for clear display of SPD status.
  • Remote Control: Optional remote controlling function available.
  • Pluggable Module: Designed for convenient maintenance.
  • Protection Mode: L-N, N-PE.
  • Phase and Poles: 1 phase, 2 poles.
Model Numbers: FVC20C/1+NPE-150(S), FVC20C/1+NPE-275(S), FVC20C/1+NPE-320(S), FVC20C/1+NPE-385(S), FVC20C/1+NPE-440(S).
Test Class: IEC/EN/VDE Class II/C.
Type of Network: TT.
Nominal Voltage: 50(60)Hz UN 110/220V~ to 220/380V~.
Rated Voltage (UC): Ranges from 150V~ to 440V~.
Nominal Discharge Current (In): 20kA.
Voltage Protective Level (Up): L-N ranges from ≤0.7kV to ≤2.0kV, N-PE is ≤1.5kV.
Response Time: L-N: ≤25ns, N-PE: ≤100ns.
Recommended Back-up Fuse: 125A.
Isolation Resistance: >10 MΩ.
I/O Connections: L-N: Multi-core wire 1.5mm ~10mm, PE: Multi-core wire 2.5mm ~25mm.
Mounting: 35mm Symmetrical rail (EN50022/DIN46277-3).
Operation Conditions: Temperature range -40℃~+80℃, Humidity 30%~90%, Altitude up to 3000m.
Degree of Protection: IP20.
Housing Material: UL94 V-0.
Disconnection Indicator: Mechanical indicator (Red: replace).
Remote Control Contact: Optional.
Dimensions: 50mm x 90mm x 68mm x 18mm.
Remote Control Contact Port Definition:
  • AC: U ≤250Vmax, Single core wire Max≤1.5mm, I ≤0.5Amax.
  • DC: U ≤60Vmax, Multi-core wire Max≤1.3mm, I ≤0.1Amax.
Note: If the model number is without “S”, the model is without remote control contact function.
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Catalog excerpts

FATECH surge arrester FVC20C/1+NPE-275 for protecting 1 phase power supply-1

Surge Protective Device for Low-voltage Power System ♦ Narrowsizesurge protective device special design for saving installation space--- width 9mm/pole. ♦ High discharge current--- Imax 40kA per pole. ♦ Indication window for clear display of SPD status--- each pole with one indication window. ♦ Remote controlling function -for your option. ♦ Pluggable module--- convenient for maintenance. ♦ Protection mode --- L-N, N-PE. ♦ 1 phase, 2 poles. Remark: if the model number is without“S”, the model is without remote control contact function

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.