USE
TFR-3 is used in signaling or telecommunication under
D.C 100V fire fighting equipment's, and FR-8 is used mainly in wiring of fireplug system under 0.6/1kV grade.

CONSTRUCTION

• 1. Conductor : Annealed Copper Wire (Concentric Circular, Compact Circular)
• 2. Fire Retardant Layer : Fire Retardant Tape (0.6/1kV TFR-8, FR-8)
• 3. Insulation : XLPE, PE
• 4. Core Identification : Coloring Method or Coloring Tape
• Sheath : Flame Retardant PVC
• 
  
• No.of Cores Color
  2 cores : Black, White
  3 cores : Black, White, Red
  4 cores : Black, White, Red, Green
  above 5 cores : Blue, Red-Tracer out side color-white Numbering
• 
  
• CERTIFICATE
  Safety Certification for Electric and Electronic Appliance