Single Core Thin Wall Cable – 1.5mm² 21A

For cable 'By the meter' please enter the number of metres required in the qty box and this will be supplied as a continuous length.

The Single Core Thin Wall Cable – 1.5mm² 21A is a high-quality automotive cable designed for reliable power distribution in 12V and 24V electrical systems. Manufactured with thin wall PVC insulation, it offers excellent durability while reducing overall cable size and weight, making it ideal for automotive, campervan, caravan and marine applications.

Constructed with plain copper stranded conductors, this cable provides excellent flexibility for easier routing through confined spaces while maintaining dependable electrical performance. The hard-grade PVC insulation offers resistance to abrasion, moisture, petrol, diesel, oil and diluted acids, making it suitable for demanding environments.

Available in Red or Black, and supplied by the metre, or in 50m and 100m reel options, this cable is suitable for everything from small electrical repairs to complete vehicle wiring projects.

Key Features

• 1.5mm² single core thin wall cable
• Available in Red or Black
• 21A nominal current rating
• Suitable for 12V and 24V electrical systems
• Plain copper stranded conductor
• Thin wall PVC insulation reduces cable size and weight
• Resistant to abrasion, moisture, petrol, diesel, oil and diluted acids
• Flexible for easier installation
• Available by the metre, 50m or 100m reels

Specifications

• Product: Single Core Thin Wall Cable
• Cable Size: 1.5mm²
• Current Rating: 21A
• Available Colours: Red or Black
• Conductor Stranding: 30/0.25mm
• Maximum Overall Diameter: 2.4mm
• Conductor Resistance at 20°C: 12.70Ω/km
• Voltage Rating: 60V
• Operating Temperature: -40°C to +105°C
• Insulation Material: Thin Wall PVC
• Suitable For: 12V & 24V automotive electrical systems
• Length Options: By the metre, 50m reel or 100m reel