The Tycab Red/Black 8 B&S Twin Core Marine Flat Twin Sheath Black Outer cable gives you serious current capacity at 85A per run, so you can tackle dual battery links and fridge lines without sweating voltage drop over each 1 m section. The flat twin profile packs tight along a 30 m run on a trailer chassis, and the clear red and black cores keep wiring simple when you are under the ute in low light.

The marine twin sheath is sized for typical low-voltage systems up to around 60 V DC, which suits most 12V and 24V touring setups from the coast to campsite. The black outer jacket shrugs off general UV and grime when strapped along racks or inside tubs across thousands of km. The 8 B&S conductor size pairs well with higher draw gear like DC-DC chargers, inverters and fridge banks that sit near the top of that 85A rating.

• Brand: Tycab
• Cable type: Red/Black 8 B&S twin core marine flat twin sheath
• Outer sheath colour: black
• Conductor colours: one red core and one black core
• Current rating: 85A
• Format: flat twin profile for compact routing
• Application: low-voltage DC wiring for 12V and 24V systems
• Supply: sold per metre for custom length runs
• Suitable for boats, caravans, campers and 4WD setups
• Category: electrical wiring cable > 8 B&S

Q: Is this Tycab 8 B&S twin core cable suitable for both 12V and 24V systems?

Yes, this 8 B&S twin core marine cable is suitable for typical low-voltage 12V and 24V DC setups. The insulation is specified for low-voltage DC use, so it works well for battery links, fridge feeds and accessory circuits. Just match the cable length and the 85A rating to your actual current draw. Oversizing the cable for long runs will help minimise voltage drop.

Q: How is the Tycab Red/Black 8 B&S Twin Core Marine cable supplied when I order online?

This cable is sold per metre and supplied as a continuous length where possible. If you order 5 units you generally receive one 5m piece, not five separate 1m pieces. That makes it easier to lay a single clean run on a boat or camper. If a single length can’t be supplied our team will contact you before shipping.

Q: Can I use this cable outside conduit along a chassis or drawbar?

Yes, the cable has a black outer sheath that can be run along a chassis or drawbar where it may see dirt and light splash. Many installers still prefer conduit or split tube for extra mechanical protection. Securing the cable with proper P-clips or ties at regular intervals will help reduce movement. Avoid routing where it can be pinched or abraded by sharp edges.

Q: What kind of loads suit the 85A rating on this 8 B&S twin core?

The 85A rating suits higher draw 12V equipment like DC-DC chargers, medium inverters or multiple fridges on a shared feed. The actual current you can run depends on total cable length and acceptable voltage drop. Shorter runs will handle higher loads more comfortably than very long runs. For big inverters it is still worth checking the manufacturer’s cabling recommendations against this rating.