CXV/FR – 0,6/1KV

GENERAL SCOPE

• The fire resistant cables CXV/FR for distribution systems are designed to maintain circuit integrity of those vital services and restrict the propagation of flames, they are proper used for public facilities…, rated voltage 0,6 /1 kV, fixed wiring.
• The flame retardant cables are proper used for public facilities, backup power systems, emergency systems, fire alarm systems, sprinklers, smoke detection and extraction equipment, emergency lighting and evacuation systems…

STANDARD

•  TCVN 5935 – 1 (IEC 60502 -1)
• IEC 60332 – 1, 3; IEC 60331 – 21
• BS 4066 – 1, 3; BS 6387

IDENTIFICATION

• By color tapes:
  * Single core cable: Nature color, without tapes
  * Multi-core cable: 2 cores (Red, without tape), 3 cores (red, yellow, blue), 4 core (red, yellow, blue, without tape).
• Or by customer’s requirement.

CONSTRUCTION

TECHNICAL CHARACTERISTICS

• Rated voltage Uo/U: 0.6/1kV
• Maximum conductor temperature in normal operation 90°C
• Max. conductor temperature in short-circuit for 5s is 250°C
• Cable are subjected to fire at 950°C for 3 hours.
• The flame retardant cables have a significant reduced tendency to propagate fire
• Min. bend radius: 8xD (D: Overall diameter of cable)