KEY - 2B&S (32mm²) Black Single Core Automotive Cable - Australian Made - Per Metre

KEY 2B&S (32.16mm²) Black Single Core Automotive Cable, Sold Per Metre for 12V, 24V and 48V Wiring

Cut-to-Length Heavy-Duty Battery and Starter Cable for Caravans, 4WDs and Marine Wiring

This 2B&S (32.16mm²) black single core automotive cable is sold per metre so you only buy the length you need. Manufactured by KEY, an Australian cable maker based in South Australia, it uses a flexible oxygen-free plain copper conductor (455 strands of 0.30mm) to keep resistance low and maintain voltage at the load over high-current battery, starter and inverter runs.

The conductor is insulated in V90HT PVC, with a black sheath for negative/earth circuit identification when paired with a red single core of the same size. The cable carries a published reference current rating of 188A (JASO D609, single-core at 30°C ambient; de-rating applies) with a 120V DC maximum, suiting 12V, 24V and 48V low-voltage systems.

Because it is cut to order, this per-metre option suits shorter high-current runs, repairs and top-ups where a full 100m roll is not needed.

Key Features

• 32.16mm² oxygen-free copper conductor for low resistance and reliable high-current delivery
• 188A reference current rating (JASO D609 @30°C), subject to de-rating for bundling and ambient temperature
• V90HT PVC insulation to AS/NZS 3808 for automotive and marine environments
• Black sheath for clear negative/earth circuit identification
• Flexible 455/0.30mm stranding for easier routing in tight spaces
• Cut to your exact length, reducing waste on shorter runs
• Copper conductor to AS/NZS 1125; not suitable for mains connection

Specifications