4 Core Automotive High Temp Thinwall Cable 1mm 16.5A

The 4 Core Automotive High Temp Thinwall Cable is a space-saving, high-performance solution for modern low voltage electrical systems. Designed to outperform traditional PVC BS6862 cables, this advanced thinwall option is perfect for use in automotive, marine, and industrial environments where heat resistance, flexibility, and reliability are critical.

Its thin profile offers a volume reduction of up to 30%, making it ideal for space-constrained wiring harnesses. The hard grade, lead-free PVC insulation extends the cable’s lifespan and ensures superior durability under tough conditions.

With a 16.5A amp rating, this cable provides excellent current handling at a compact conductor size of 0.75mm², allowing for the possibility to downsize cabling and reduce installation costs without compromising performance.

Operating effectively within a wide temperature range (-12°C to +105°C, with peaks up to +120°C), and suitable for 12V and 24V systems (max 60V), this cable is partially resistant to petrol, lubricants, and diluted acids, making it ideal for post-1995 vehicles and OEM-standard applications.

Key Features

• High temperature rated: -12°C to +105°C, up to +120°C in short excursions
• 4 core design: Ideal for multi-function harnesses and more complex electrical systems
• Space-saving thinwall insulation: approx. 30% smaller in volume than standard cables
• Durable lead-free PVC insulation ensures long service life
• 16.5A amp rating at 1mm² cross-section, efficient and compact
• Flat, flexible cable for easy routing in tight automotive or marine spaces
• Resistant to common automotive fluids: petrol, oils, diluted acids
• Widely used by OEMs, especially in vehicles manufactured after 1995
• Meets stringent standards: ISO 6722 Class B, EN 13602, ISO 6722/LV112 Type B

Specifications

• Cable Type: 4 Core Thinwall Automotive Cable
• Core Configuration: 4 Core Flat
• Conductor Size: 1mm²
• Amp Rating: 16.5A
• Insulation Material: Hard Grade Thermoplastic PVC, Lead-Free
• Standards Compliance: ISO 6722 Class B, EN 13602, ISO 6722/LV112 Type B
• Conductor Material: Plain Copper
• Temperature Range: -12°C to +105°C, excursions up to +120°C
• Voltage Rating: Suitable for 12V / 24V systems (Max 60V)
• Chemical Resistance: Partially resistant to petrol, lubricants, acids
• Typical Applications: Automotive, marine, and industrial wiring harnesses