KEY - 2B&S (32mm²) Red Single Core Automotive Cable - Australian Made - 100m Roll

100 Metre Roll of KEY 2B&S (32mm²) Red Single Core Automotive Cable for High-Output 12V, 24V and 48V Systems

Heavy-Duty Single Core Cable for Starter, Alternator and Dual-Battery Wiring

This 100-metre roll of 2B&S (32mm²) red single core automotive cable is manufactured by KEY, an Australian cable maker based in South Australia. The OFHC (Oxygen Free High Conductivity) copper conductor (455/0.30 stranding) keeps resistance low across long runs, supporting demanding loads such as starter motors, high-output alternators and dual-battery interconnects.

The core is insulated in V90 PVC rated to 90°C, with a red outer sheath for clear positive-circuit identification. It carries a 190A current rating at 30°C and a 120V DC maximum rating, making it suitable for 12V, 24V and 48V low-voltage systems.

Supplied as a continuous 100-metre roll, this length suits auto electricians and installers wiring high-current 4WD, caravan, marine and off-grid systems without joins.

Key Features

• 32mm² OFHC copper conductor (455/0.30 stranding) for low resistance and high flexibility
• 190A current rating at 30°C, subject to de-rating for bundling and ambient temperature
• V90 PVC insulation rated to 90°C for engine bay and enclosed canopy installations
• Red outer sheath for straightforward positive-circuit identification
• Rated to 120V DC, suiting 12V, 24V and 48V systems
• Meets AS/NZS 1125 and AS/NZS 3808:2000 standards

Specifications