BFOU(I) (NEK 606 S3/S7)

CONDUCTOR : Electrolytic, stranded, tinned copper wire IEC 60228 Class 2 (Class 5 on request).
SEPARATOR : Mica tape over conductor
INSULATION : Halogen free EPR or Halogen free HEPR
LAYUP : Cores laid up in pairs/triads, pairs/triads laid up concentrically.
DRAIN WIRE : Electrolytic, stranded, tinned copper drain wire along witp every pair/triad
SCREEN : Electrolytic copper backed polyester tape screen ( 100% coverage ) overy every pair/triad and drain wire.
BEDDING : Halogen free compound.
SCREEN : Electrolytic, tinned copper braided screen ( 90% coverage ).
OUTER SHEATH : SHF MUD

CONSTRUCTION : NEK 606 S3/S7, IEC 60092/376
TESTS AND MATERIAL : IEC 60092 /350-351-359
FLAME RETARDATION : IEC 60332 /1, IEC 60332 / 3 Cat A
FIRE RESISTANCE : IEC 60331
HALOGEN CONTENT : IEC 60754 / 1 – 2
SMOKE DENSITY : IEC 61034 / 1-2 ( DIN EN 50268/1-2)
MUD RESISTANCE : IEC 60092 / 359
WORKING TEMPERATURE : -40°C / + 90°C
MIN. BENDING RADIUS (FIXED) : (kablo çap›)x 10 x(overall diameter)
RATED VOLTAGE : 250 V
TEST VOLTAGE : 1,5 kV