Prysmian and Draka Cable 2 Cores 20 Elements 1.5 Cross-section RFCU(i) 250V Instrumentation Individual Screened Halogen free Cable 840235

Prysmian and Draka Cable 2 Cores 20 Elements 1.5 Cross-section RFCU(i) 250V Instrumentation Individual Screened Halogen free Cable 840235

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Prysmian and Draka Cable 2 Cores 20 Elements 1.5 Cross-section RFCU(i) 250V Instrumentation Individual Screened Halogen free Cable 840235
Prysmian and Draka Cable 2 Cores 20 Elements 1.5 Cross-section RFCU(i) 250V Instrumentation Individual Screened Halogen free Cable 840235

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 2
number of elements 20
cross section core, mm2 1.5
conductor diameter, mm 1.6
insulation thickness, mm 0.8
thickness inner sheath, mm 2
Approx. diameter inner sheath, mm 31.5
diameter braid wire, mm 0.45
thickness outer sheath, mm 2.3
approx. overall diameter, mm 38
weight of cable approx. (kg/km) 2430
copper content approx. (kg/km) 635
ukooa code kkl02
prysmian and draka cable part number 840235

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