Prysmian and Draka Cable 3 Cores 12 Elements RFCU(i) 250V Instrumentation Individual Screened Flame Retardant, Halogen free Cable 840239

Prysmian and Draka Cable 3 Cores 12 Elements RFCU(i) 250V Instrumentation Individual Screened Flame Retardant, Halogen free Cable 840239

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Prysmian and Draka Cable 3 Cores 12 Elements RFCU(i) 250V Instrumentation Individual Screened Flame Retardant, Halogen free Cable 840239
Prysmian and Draka Cable 3 Cores 12 Elements RFCU(i) 250V Instrumentation Individual Screened Flame Retardant, Halogen free Cable 840239

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 BS 7655: section 1.2

Pair/Triple/Quad twisting / lay up:
• Colour coded cores twisted together to form a pair, triple or quad, which is individually screened with aluminium backed polyester tape with a tinned copper drain wire. Each pair, triple or quad is wrapped with polyester tape to prevent electrical contact with adjacent pairs, triples or quads.
• Individually shielded pairs, triples or quads are laid up in concentric layers and wrapped with a PETP tape.
• Pairs, triples, or quads are identified by numbers printed directly on the insulated conducors.

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  + rubberised 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(I)" "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(I) 250V 1PAIR 0.75mm2
• RFCU(I) 250V 1PAIR 0.75mm2
• RFCU(I) 250V 3PAIR 0.75mm2
• RFCU(I) 250V 3PAIR 0.75mm2
• RFCU(I) 250V 7PAIR 0.75mm2
• RFCU(I) 250V 7PAIR 0.75mm2
• RFCU(I) 250V 12PAIR 0.75mm2
• RFCU(I) 250V 12PAIR 0.75mm2
• RFCU(I) 250V 19PAIR 0.75mm2
• RFCU(I) 250V 1PAIR 1mm2
• RFCU(I) 250V 1PAIR 1mm2
• RFCU(I) 250V 3PAIR 1mm2
• RFCU(I) 250V 1PAIR 1.5mm2
• RFCU(I) 250V 3PAIR 1.5mm2
• RFCU(I) 250V 3PAIR 1.5mm2
• RFCU(I) 250V 20PAIR 1.5mm2
• RFCU(I) 250V 1TRIP 0.75mm2
• RFCU(I) 250V 3TRIP 0.75mm2
• RFCU(I) 250V 3TRIP 0.75mm2
• RFCU(I) 250V 7TRIP 0.75mm2
• RFCU(I) 250V 7TRIP 0.75mm2
• RFCU(I) 250V 12TRIP 0.75mm2
• RFCU(I) 250V 12TRIP 0.75mm2
• RFCU(I) 250V 1TRIP 1mm2
• RFCU(I) 250V 1TRIP 1.5mm2
• RFCU(I) 250V 1TRIP 1.5mm2
• RFCU(I) 250V 1QUAD 0.75mm2
• RFCU(I) 250V 1QUAD 0.75mm2
• RFCU(I) 250V 1QUAD 1mm2
• RFCU(I) 250V 1QUAD 1mm2
• RFCU(I) 250V 1QUAD 1.5mm2

Sheath Colour:
• GREY
• BLUE

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

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 0.75
conductor diameter, mm 1.15
insulation thickness, mm 0.8
thickness inner sheath, mm 1.7
Approx. diameter inner sheath, mm 25
diameter braid wire, mm 0.45
thickness outer sheath, mm 2
approx. overall diameter, mm 31
weight of cable approx. (kg/km) 1530
copper content approx. (kg/km) 293
ukooa code kku00
prysmian and draka cable part number 840239

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