VAL-MS 385/80/3+1-FM with Remote alarm contact Surge protection Type 2 3 Phase 400/230V


SKU : 2920968

Surge Arrester, Type 2 surge protective device for 5-conductor power supply systems (L1, L2, L3, N, PE), with plug latching and remote indication contact.


3 Phase Surge Arrester, Type 2
Model: VAL-MS 385/80/3+1-FM - 2920968


  • Type ll surge arresters VALVETRAB MS 80/VALVETRAB MS 40
  • Multi-channel type ll surge protective device with consistent pluggable design
  • Disconnect device on each individual plug
  • Optical, mechanical status indication for the without floating remote indication contact
    coding of all slots

Technical data:

  • IEC Category/EN type: ll, T2
  • Nominal Voltage Un: 240/415 VAC
  • Max.continuous voltage Uc: 385 VAC
  • Max. Discharge Current (8/20µs) Imax: 80 kA
  • Nominal Discharge Current (8/20µs) In: 40 kA
  • Impulse Discharge Current (10/350us) limp: 2.5 kA
  • Voltage Protection Level Up: ≤ 2 kV
  • Response Time tA: ≤ 25 ns
  • Follow Current Interrupt Rating Ifi: 100 kA (N-PE)
  • Short-Circuit Current Rating ISCCR: 25 kA
  • Degree of Protection: IP20
  • Mounting Type: DIN rail 35mm.
  • Conductor cross section: 1.5...35 mm²
  • Ambient Temperature (Operation): -40°C...80°C
  • Remote Alarm Contact: Optional

Download datasheet

Line: @bluestonethailand

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