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.