Heat resisting wire(FR-8/NFR-8/TFR-8) Fire resisting wiere(FR-3/NFR-3/TFR-3)
Applications Used for emergency power control circuit of
firefighting equipment below 0.6/1KV		 Used for electroweak control circuit of fire prevention
and control facilities
Features
  • 750℃, It keeps heating function for 3 hours
  • Continued maximum conductor permitted
         temperature : 90℃
    		•
  • 380℃, It keeps heating function for 15 minutes
  • It is easy to handle
    		•
    NFR-8,3
    Features
  • High-inflammable cable: VTFT (Vertical Tray Flame Test) of IEC 60332-3-24 satisfied plenum test
  • Low poison: generate harmful or corrosive smoke low when cables burn
  • Low Density: generate smoke low when cables burn
    		•
    Structure
     
      Electric Wire For Fire Prevention
    Fire-Retardant Wire Heat-Resisting Wire
    FR-8 NFR-8 TFR-8 FR-3 NFR-3 TFR-3
    Circuit For Wiring Line Use For Light Electricity Power Supply Circuit
    Fire And
    Heat-
    Retardant
    Traits     		Heating
    Temperature    		 750℃ 380℃
    Heating Time 3 Hours 15 Minutes
    Internal Voltage 600V / 3 Hours 250V / 15 Minutes
    Combustibility Steep Test Vertical
    Flame Test    		 Vertical Tray
    Flame Test    		 Steep Test Vertical
    Flame Test    		 Vertical Tray
    Flame Test
    Composition
    Traits    		 Fire-Retardant
    Layer    		 Mylar Tape -
    Insulator XLPE XLPE
    Heat-Resisting
    Supplementary
    Layer    		 Binder Tape Heat-Retardant Tape
    Sheath Combustibility
    PVC    		 FRLS(HFPO) High
    Combustibility
    PVC    		 Combustibility
    PVC    		 FRLS(HFPO) High
    Combustibility
    PVC
    Applying Scope 0.6 / 1KV 0.6 / 1KV
    Use Power Supply For Urgency
    Sprinkler Wiring
    Outdoor Hydrant Facilities Wiring
    Supply Of Electric Power Facilities Wiring
    Leading Light    		 Guide Network Circuit For Urgent Escape
    Alarm Line For Auto-Fire
    Auto Fire
    A Variety Of Alarm Equipments
  • FRLS(HFPO) : Flame Retardant Low Smoke / Halogen Free polyolefin
    		•