Automotive cable promising reliable power runs for 12V and 24V installations. Confidence when wiring cars, vans or boats comes from clear core colours and a 2.5mm² conductor. Does the specification and coil choice match your installation needs with minimal waste? Autowiring Automotive Round Twin 2 Core Cable
⚡ At a Glance
- • Current Rating: Rated to 29 amps for use in 12V and 24V circuits
- • Best for: Automotive and marine hobbyists, and installers needing reliable accessory circuits
- • Not ideal for: Circuits requiring more than 29 amps continuous, such as heavy starter loads
Round twin cable with a 2.5mm² conductor and black outer sheath. Conductor spec is 2 x 35/0.30, with a maximum overall diameter of 8.5mm.
Consistent power handling - with 2.5mm² conductor made from 2 x 35/0.30 strands
Conductor cross section totals 2.5mm², specified as two conductors each formed from 35 strands of 0.30mm. The listed 29 amp rating corresponds to that combined cross-sectional area.
Suitable for common 12V and 24V accessory circuits that fall within the 29A rating, giving predictable performance for lights, pumps and electronics.
Neat routing in tight spaces - with a thin-wall round profile and 8.5mm overall diameter
Maximum overall diameter is 8.5mm and the cable is described as thin wall with a round twin form. The slim profile reduces bulk where multiple runs pass through looms or panels.
Easier to pass through confined grommets and cable channels, keeping installations tidy and space-efficient.
Fast polarity identification - with black sheath and red and black cores
Outer sheath is black while the two internal cores are coloured red and black for clear polarity distinction. Colour coding simplifies visual checks during wiring.
Speeds up installation and reduces the chance of reversed connections, a benefit that reviewers highlight for boat wiring tasks.
✨ The 4 Key Reasons for Autowiring Automotive Round Twin 2 Core Cable
- 35 strands per conductor - Provides a strand count that helps achieve the stated 2.5mm² specification
- Thin-wall round profile - Saves space and fits into tighter cable routes
- Multiple coil lengths - Allows selection of 10m, 30m, 50m or 100m to match project size
- Red and black cores - Speeds correct polarity connections and reduces installation errors
📋 Technical Details at a Glance
- Type: Automotive Round Twin 2 Core Cable
- Brand: Autowiring
- Conductor cross section: 2.5mm²
- Conductor specification: 2 x 35/0.30 (35 strands of 0.30mm)
- Current rating: 29 A
❓ Frequently Asked Questions
Q: Is this cable suitable for both 12V and 24V systems?
A: Yes, the product name specifies suitability for 12V and 24V installations.
Q: What current can the conductor handle?
A: The conductor is rated to 29 amps according to the provided specification.
Q: Is this cable appropriate for boat wiring?
A: Customer feedback cites the cable as ideal for boat wiring, reflecting practical use in marine projects.
🏆 Our Verdict
Suitable for hobbyists and professional installers working on 12V and 24V accessory circuits in cars, vans and boats. The key selling points are the 2.5mm² conductor formed from 2 x 35/0.30 strands, thin-wall round profile and practical coil length options. Strong long-term value comes from a clear specification and versatile lengths that reduce waste and simplify installation.
