Single Core Cable

AUTOMOTIVE SINGLE CORE CABLE

Our range of Australian Made Single Core Automotive Cables, manufactured by Tycab (Tyree Cables), Key Tubing Electrical, Elcon, and Austech, provides reliable power distribution for high-draw DC circuits, battery feeds, starter motors, and auxiliary accessory wiring.

Engineered using oxygen-free plain annealed copper stranding with high-grade V90 PVC insulation, these single-core conductors deliver maximum flexibility and thermal resilience in 12V and 24V automotive systems.

Australian Single Core Cable Ratings (@ 30°C Free Air)

Cable Size Nominal Area (mm²) Catalog Max (1 Cable @ 30°C) 2 Touching Cables (0.80 Factor) Single Cable @ 50°C Canopy (0.76 Factor) 2 Cables @ 50°C Canopy (0.608 Combined Factor)
3mm Auto 1.13mm² 20A 16.0A 15.2A 12.1A
4mm Auto 1.84mm² 28A 22.4A 21.2A 17.0A
5mm Auto 2.90mm² 37A 29.6A 28.1A 22.5A
6mm Auto 4.59mm² 48A 38.4A 36.4A 29.1A
8 B&S 7.92mm² 74A 59.2A 56.2A 45.0A
6 B&S 13.57mm² 103A 82.4A 78.2A 62.6A
4 B&S 20.29mm² 135A 108.0A 102.6A 82.0A
2 B&S 32.15mm² 188A 150.4A 142.8A 114.3A
0 B&S (1/0) 49.00mm² 246A 196.8A 186.9A 149.5A
00 B&S (2/0) 64.15mm² 292A 233.6A 221.9A 177.5A
000 B&S (3/0) 82.24mm² 335A 268.0A 254.6A 203.6A
4/0 B&S (120mm²) 120.0mm² 487A 389.6A 370.1A 296.1A

To calculate exact conductor size and voltage drop for your run length, use the free Victron Toolkit App. For comprehensive thermal and fusing standards, read our complete Automotive & Marine Cable Selection Guide.

33 Products Found