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FATECH surge arrester FV30C/4-440 for protection of ac power

FATECH surge arrester FV30C/4-440 for protection of ac power

Product catalog summary
Specifications:
  • Remote control contact is optional, with specific signal access ranges for AC and DC. For AC: U ≤250Vmax, I ≤0.5Amax, single-core wire with a maximum of 1.5mm. For DC: U ≤60Vmax, I ≤0.1Amax, multi-core wire with a maximum of 1.3mm.
  • If the model number lacks an 'S', it does not have a remote control contact function.
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 components 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 and fault indication via a red mark in the inspection window.
  • Protection mode includes L1, L2, L3, N-PE.
Model Information:
  • Models include FV30C/4-150(S), FV30C/4-275(S), FV30C/4-320(S), FV30C/4-385(S), FV30C/4-440(S).
  • Test class: IEC/EN/VDE Class II/C.
  • Network type: TT, TN.
  • Nominal voltage: 50(60)Hz UN 110V/220V ac to 230V/400V ac.
  • Rated Voltage (Max. Cont. Operating Voltage) UC ranges from 150V ac to 440V ac.
  • Max. discharge current (8/20μs) Imax is 60kA or 50kA.
  • Nominal discharge current (8/20μs) In is 30kA or 25kA.
  • Voltage protective level Up ranges from ≤0.9kV to ≤2.2kV.
  • Response time tA is ≤25ns.
  • Recommended back-up fuse is 125A.
  • Isolation resistance is greater than 10 MΩ.
  • I/O Connections: Multi-core wire from 4mm to 25mm.
  • Mounting: 35mm Symmetrical rail (EN50022/DIN46277-3).
  • Operation 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).
Additional Information:
  • Dimensions and connection details are provided for installation.
  • Website for more information: www.fatech-surge-protection.com
See more

Catalog excerpts

FATECH surge arrester FV30C/4-440 for protection of ac power-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: L1,L2,L3,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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*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.