BS 6883 6.6kV Armoured Offshore Submersible Cable
TEBAOFLEX supplies this BS 6883 offshore submersible cable for fixed power connections in marine, offshore and pump applications. The listed 3-core 25 mm² configuration uses flexible tinned copper conductors, EPR insulation, SW4 inner sheath, galvanized steel wire braid armour and a PUR outer sheath.
As a result, the cable combines electrical insulation with mechanical protection for demanding fixed installations. Project teams should nevertheless confirm the final design, operating conditions and installation method before ordering.
Construction and Materials
| Component | Listed construction |
|---|---|
| Conductor | Annealed flexible stranded tinned copper, Class 5 |
| Insulation | Ethylene Propylene Rubber (EPR), Type 3GI3 |
| Inner sheath | Halogen-free thermosetting compound SW4 |
| Armour | Galvanized steel wire braid (GSWB) |
| Outer sheath | Polyurethane (PUR) |
| Sheath colour | Black; other colours subject to confirmation |
In addition, the GSWB armour helps protect the cable during handling and installation. The PUR sheath supports applications that require abrasion and oil resistance according to the selected cable design.
Technical Data for the Listed Configuration
| Parameter | Value |
|---|---|
| Product configuration | 3C × 25 mm² |
| Rated voltage | 6.6/6.6 kV AC |
| Operating temperature range | -40°C to +90°C |
| Short-circuit temperature | 200°C, maximum 5 seconds |
| Permanent tensile load | Maximum 15 N/mm² |
| Minimum bending radius | 20 × overall diameter for three-core cable |
| Maximum immersion depth | 50 m in fresh water |
| Flame-retardance reference | IEC 60332-1-2 / IEC 60332-3A |
Furthermore, the final rating depends on the actual installation, ambient conditions and project specification. TEBAOFLEX can review these details before quotation.
Dimensions and Weight
| Parameter | Listed value |
|---|---|
| Nominal insulation thickness | 3.0 mm |
| Nominal inner sheath thickness | 2.0 mm |
| Diameter over inner sheath | 36.5–39.9 mm |
| Nominal armour wire diameter | 0.45 mm |
| Nominal outer sheath thickness | 2.2 mm |
| Overall diameter | 42.9–47.5 mm |
| Approximate weight | 3,220 kg/km |
Typical Applications
- Fixed power connections for submersible water pumps
- Marine and offshore power distribution
- Ships and mobile offshore units
- Offshore drilling and platform equipment
- Industrial pump and heavy-equipment connections
However, this product serves fixed wiring applications rather than continuous reeling or trailing duty. Therefore, share the cable route, immersion conditions, required length and connection details with TEBAOFLEX before final selection.
BS 6883 Cable Selection Checklist
First, confirm the required voltage and conductor configuration. Next, identify the installation environment, water depth, routing and mechanical protection requirements. Finally, send your requirements to TEBAOFLEX for a configuration review and quotation.
Related Cable Solutions
For other heavy-duty flexible cable options, see our Rubber & Flexible Cables category. You can also learn more about our TEBAOFLEX special cable solutions for industrial and marine projects.
FAQ
What is the listed BS 6883 cable configuration?
This product page lists a 3-core 25 mm² armoured EPR/SW4/GSWB/PUR cable with a 6.6/6.6 kV AC rating.
Can this cable support submersible pump installations?
The listed specification states use for submersible pump applications and immersion up to 50 m in fresh water. Confirm the final project conditions with TEBAOFLEX before ordering.
What information is needed for a quotation?
Please provide the required voltage, core count, cross-section, length, installation route, immersion depth and application details.
