BFR-40KA-3PNE

3 Phase AC Mains Surge Arrester (40KA) with frequency attenuation

Protection from load-shedding surges and lightning

Product Features

  • Surge and transients arrester
  • Mains overvoltage protector
  • Electromagnetic Interference (EMI) suppression
  • Interference suppression
  • Frequency attenuation
  • Designed to protect sensitive medical, IT, security equipment and the appliances you love
  • Protection from surges caused by lightning and power outages
  • Incorporating patented integrated thermally responsive element which will open-circuit in case of overheating due to abnormal overvoltage events
  • 40KA peak current suppression per mode (L1-N, L2-N, L3-N and N-E)
  • Class 2 Surge Arrester
  • For use in all electrical distribution boards and sub-distribution boards
  • 10 year warranty

    • 3 Phase 40KA Load-Shedding Protector, Surge Protector, Lightning Protector and Class 2 arrester
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    Technical Specifications:  
    Mains Surge Arrester: BFR-40KA-3PNE
    Product Description: Three Phase AC Mains Surge Arrester (for Star System)
    Interface:  
    L1: 1m of 4mm wire (Red)
    L2: 1m of 4mm wire (Red)
    L3: 1m of 4mm wire (Red)
    Neutral: 1m of 4mm wire (Black)
    Earth: 1m of 4mm wire (Green / Yellow)
    Protection:  
    Nominal operating voltage: 240Vac
    Maximum operating voltage: 275Vac
    Peak transient voltage: 2.5KV
    Maximum discharge current:  
    L1 to Neutral: 40KA (8/20µs)
    L2 to Neutral: 40KA (8/20µs)
    L3 to Neutral: 40KA (8/20µs)
    Neutral to Earth: 40KA (8/20µs)
    General:  
    Enclosure material: Flame retardant Polycarbonate
    Enclosure rating: IP65
    Operating temperature: -40°C to 85°C
    Operating humidity: 0% to 95%; non-condensing
    Dimensions (mm): 160 x 80 x 60
       
      * Product specifications are subject to change without notice