Published on:2026-05-24 Click:16
4 individually screened 18AWG conductors in underwater polyurethane cable. Higher current capacity 4-core for ROV and subsea power control applications.
This 4-core underwater cable features 4 individually screened 18AWG conductors in a PUR jacket, providing a balance of current capacity and compact size. With approximately 10A per conductor (subsea derated), it is well-suited for ROV and subsea applications requiring moderate current -- such as thruster ESC control, actuator power, and multi-zone lighting control.
| Parameter | Specification |
|---|---|
| Conductors | 4 x 18AWG (individually screened) |
| Current per Conductor | ~10A (subsea derated) |
| Jacket Material | Polyurethane (PUR) |
| Voltage Rating | 300V RMS |
| Temperature Range | -30°C to +80°C |
| Depth Rating | Up to 4,000 m |
| Overall Shield | Foil + braid |
Get 18AWG 4-core underwater cable pricing: sales@rovcable.com -- Shanghai Kabel Intelligence Technology Co., Ltd.
Yes. The 18AWG conductors handle both the 3-phase power wires (up to ~10A each) and PWM signal wires for BLDC ESC controllers. The individual screening ensures that PWM signals do not cause crosstalk between adjacent phases.
Yes. Standard 4-core colour codes: BK/RD/BU/WH or per IEC 60227. Custom colour schemes are available for OEM orders.
4x18 AWG Underwater Screened polyurethane cables
4 conductors, 18 AWG Overall screen with foil and drain wire Nominal cable OD: 0.325'', 8.26 mm
