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FATECH surge arrester FV20C/1-275S for power supply system

FATECH surge arrester FV20C/1-275S for power supply system

Product catalog summary
Specifications:
  • AC Remote Control Contact: Voltage ≤ 250V max, Current ≤ 0.5A max, Single core wire with a maximum diameter of 1.5mm.
  • DC Remote Control Contact: Voltage ≤ 60V max, Current ≤ 0.1A max, Multi-core wire with a maximum diameter of 1.3mm.
  • Model Note: Models without 'S' do not have remote control contact functionality.
Product Features:
  • Composed of a base part and MOV pluggable protection modules.
  • Designed for use in lightning protection zones at boundary 1-2.
  • Core components are metal oxide varistor with high discharge capacity.
  • Features low residual voltage and quick response.
  • Equipped with Thermo Dynamic Control disconnector for reliable control.
  • Includes remote signaling contact for control devices.
  • Fault indication via red mark in the inspection window.
  • Protection mode: L/N-PE.
Model Specifications:
  • Models: FV20C/1-150(S), FV20C/1-275(S), FV20C/1-320(S), FV20C/1-385(S), FV20C/1-440(S).
  • Test Class: IEC/EN/VDE Class II/C.
  • Network Type: TT, TN, IT.
  • Nominal Voltage (50/60Hz): 110V~ to 220V~.
  • Rated Voltage (Max. Continuous Operating Voltage): 150V~ to 440V~.
  • Max Discharge Current (8/20μs): 40kA.
  • Nominal Discharge Current (8/20μs): 20kA.
  • Voltage Protective Level: Up to ≤2.0kV.
  • Response Time: ≤25ns.
  • Recommended Back-up Fuse: 125A.
  • Isolation Resistance: >10 MΩ.
  • I/O Connections: Multi-core wire 4mm ~ 25mm.
  • Mounting: 35mm Symmetrical rail (EN50022/DIN46277-3).
  • Operating Temperature Range: -40℃ to +80℃.
  • Humidity: 30% to 90%.
  • Altitude: Up to 3000m.
  • Degree of Protection: IP20.
  • Housing Material: UL94 V-0.
  • Disconnection Indicator: Mechanical indicator (Green: OK, Red: replace).
  • Remote Control Contact: Optional.
Dimensions:
  • Dimensions: 45mm x 66mm x 90mm x 50mm x 18mm.
Additional Information:
  • Product: Surge Protective Device for Low-voltage Power System.
  • Website: www.fatech-surge-protection.com
See more

Catalog excerpts

FATECH surge arrester FV20C/1-275S for power supply system-1

Surge Protective Device for Low-voltage Power System ♦ Consisting of a base part and MOV pluggable protection modules. ♦ For using in the lightning protection zones concept at boundary 1-2. ♦ The core parts are metal oxide vristor components with high discharge capacity. ♦ Low residual voltage and quick response. ♦ Reliable control thanks to Thermo Dynamic Control disconnector. ♦ With remote signaling contact for control device. ♦ Fault indication via red mark in the inspection window. ♦ Protection mode: L/N-PE. Remark: if the model number is without“S”, the model is without remote control contact function

 Open the catalog to page 1

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