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  • Prysmian and Draka Cable 3 Cores 12 Elements 1.5 Cross-section RFCU(c) 250V Instrumentation Collective Screened Halogen free Cable 840277

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    Conductor:
    • Tinned flexible circular copper, 0.75, 1.0 & 1.5 sqmm (BS6360 class 5)
    • Tinned stranded circular copper, 2.5 sqmm (BS 6360, class 2)

    Insulation: EP-rubber, GP4 to BS7655: section 1.2

    Pair/Triple/Quad twisting: Colour coded cores twisted together to form a pair, triple or quad, wrapped with polyester tape. Pairs, triples or quads are laid up, collectively screened with aluminum backed polyester tape with tinned copper drain wire. Pairs, triples, or quads are identified by numbers printed directly on the insulated conductors.

    Inner Covering: Flame retardant and halogen-free thermoset compound

    Tape Over Inner Covering: PET tape + rubberized Polyamide tape

    Armour/Screen: Galvanized steel wire braid

    Tape Over Armour Screen: PET tape + rubberized Polyamide tape

    Outer Sheath: Flame retardant, halogen-free, enhanced oil-resisting thermoset compound (LSF), SW4 to BS 7655 section 2.6

    Marking Text: "metre mark" "year" "DRAKA" "RFCU(C)" "UKOOA code" "150/250V" "number of pair, triples or quads" "conductor size" "BS6883" "IEC60332-3-22" (marking may differ on cable actually supplied)

    Outer Sheath Colour: Grey or Blue

    Core Identification:
    • Pair - Black-White, numbered 1-1, 2-2, 3-3....
    • Triple - Black-White-Red, numbered 1-1-1, 2-2-2, 3-3-3...
    • Quad - Black-White-Red-Blue, numbered 1-1-1-1, 2-2-2-2...
    • Each core is identified by contrasting numerals & words repeated along the whole length of the cable.

    Operating Temperature: 90°C

    Operating Voltage: 250V

    Standards applied:
    • BS6883 / UKOOA - Design
    • BS6360 class 2 or 5 - Conductor
    • BS7655 section 1.2 - Insulation
    • BS7655 section 2.6 - Sheath
    • IEC 60332-1 - Flame Retardant
    • IEC60332-3-22 - Flame retardant
    • IEC60754-1.2 - Halogen Free
    • IEC 61034-1.2 - Low Smoke

    Description:
    • RFCU(C) 250V 2PAIR 0.75mm2
    • RFCU(C) 250V 3PAIR 0.75mm2
    • RFCU(C) 250V 3PAIR 0.75mm2
    • RFCU(C) 250V 5PAIR 0.75mm2
    • RFCU(C) 250V 7PAIR 0.75mm2
    • RFCU(C) 250V 7PAIR 0.75mm2
    • RFCU(C) 250V 12PAIR 0.75mm2
    • RFCU(C) 250V 12PAIR 0.75mm2
    • RFCU(C) 250V 19PAIR 0.75mm2
    • RFCU(C) 250V 20PAIR 0.75mm2
    • RFCU(C) 250V 20PAIR 0.75mm2
    • RFCU(C) 250V 27PAIR 0.75mm2
    • RFCU(C) 250V 27PAIR 0.75mm2
    • RFCU(C) 250V 2PAIR 1mm2
    • RFCU(C) 250V 3PAIR 1mm2
    • RFCU(C) 250V 2PAIR 1.5mm2
    • RFCU(C) 250V 3PAIR 1.5mm2
    • RFCU(C) 250V 3PAIR 1.5mm2
    • RFCU(C) 250V 5PAIR 1.5mm2
    • RFCU(C) 250V 7PAIR 1.5mm2
    • RFCU(C) 250V 12PAIR 1.5mm2
    • RFCU(C) 250V 20PAIR 1.5mm2
    • RFCU(C) 250V 27PAIR 1.5mm2
    • RFCU(C) 250V 3TRIP 0.75mm2
    • RFCU(C) 250V 3TRIP 0.75mm2
    • RFCU(C) 250V 7TRIP 0.75mm2
    • RFCU(C) 250V 12TRIP 0.75mm2
    • RFCU(C) 250V 12TRIP 1.5mm2

    Sheath Colour:
    • GREY
    • BLUE

    Design Standard:
    • BS 6883 : 1991
    • BS 6883 : 1999

    Application:
    • Fixed installation for instrumentation, communication, control and alarm systems in both EX- and safe areas.
    • Enhanced MUD resistant version also available for use in areas exposed to mud and drilling / cleaning fluids, meeting the mud resistance requirement in NEK 606.

    technical specification:
    no of cores in element 3
    number of elements 12
    cross section core, mm2 1.5
    conductor diameter, mm 1.6
    insulation thickness, mm 0.8
    thickness inner sheath, mm 1.8
    diameter inner sheath, mm 27.5
    diameter braid wire, mm 0.45
    thickness outer sheath, mm 2
    approx. overall diameter, mm 33.5
    weight of cable approx. (kg/km) 1840
    copper content approx. (kg/km) 461
    ukooa code kju02
    prysmian and draka cable part number 840277

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