Underwater Power & Signal Cable 4×0.5mm² + 2×2×0.2mm², PUR Jacket
Underwater Power Cables · Marine & Subsea

Composite subsea cable with four 0.5mm² power cores and two 24AWG twisted pairs for RS485 data, PE insulation, foil plus braid shield and a PUR sheath.
Product introduction
Application:
Power connection, control and signal transmission for underwater equipment
Construction:
- 4 cores × 0.5mm² (20AWG)
- 2 twisted pairs × 0.2mm² (24AWG)
Conductor: finely stranded oxygen-free copper, to VDE 0295 Class 6
Insulation: polyethylene (PE)
Shield: aluminium foil plus tinned copper braid, coverage 85% minimum
Wrapping: non-woven tape
Outer sheath: PUR
Colour: grey
The composite underwater cable consists of an RS485 communication cable and a power cable. The power section has 4 cores, with 0.5, 1.0 or 1.5 mm² available. The RS485 line is a single 24AWG twisted pair. As a subsea umbilical the cable is highly flexible and resists underwater pressure, seawater corrosion, low temperature, oil, UV exposure and abrasion; it is flame-retardant and has a long service life, which suits fast installation of underwater instruments and equipment.
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