KEY - 8B&S (7.7mm²) Black Single Core Automotive Cable - Australian Made - Per Metre

KEY 8B&S (7.7mm²) Black Single Core Automotive Cable, Sold Per Metre for 12V, 24V and 48V Wiring

Cut-to-Length Cable for Caravans, 4WDs and Marine Wiring

This 8B&S (7.7mm²) black single core automotive cable is sold per metre so you only buy the length you need. It uses a copper conductor to AS/NZS 1125 to keep resistance low and maintain voltage at the load over accessory, battery and charging circuit runs.

The conductor is insulated in V90 PVC rated to 90°C, with a black sheath for negative/earth circuit identification when paired with a red single core of the same size. The cable carries a 74A current rating at 30°C 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 accessory runs, repairs and top-ups where a full 100m roll is not needed.

Key Features

• 7.7mm² copper conductor for reliable current delivery
• 74A 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
• Black sheath for clear negative/earth circuit identification
• Fine-stranded, flexible construction 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