
Twin Sheath Cable - 4mm Auto Size (1.84mm²) 29Amp - V90 PVC Insulated
📝 Twin Sheath Cable – 4mm Auto Size (1.84mm²) 29A V90 PVC Insulated
Meet the Twin Sheath Cable – 4mm Auto Size (1.84mm²) 29A, your trusted solution for automotive and trailer wiring. Built to the highest standards, this twin-core cable uses 99.98% oxygen-free copper for exceptional conductivity and efficient power delivery. Encased in a durable V90 PVC sheath, it’s engineered for long-term reliability and flexibility across a wide range of 12v and 24v applications.
⭐ Essential Benefits
• High-quality construction – made from 99.98% oxygen-free copper for consistent, low-resistance current flow.
• Optimised performance – 1.84mm² conductor area ensures efficient power transmission with minimal loss.
• High current capacity – rated at 29 amps, ideal for medium-load automotive circuits.
• Durable insulation – double-insulated with V90 PVC, compliant with AS/NZS 3808 for safety and longevity.
• Flexible installation options – available in 1m, 30m, or 100m lengths to suit all project sizes.
• Easy identification – features red and black cores within a black outer sheath for quick polarity recognition.
⚙️ Functionality
This 4mm twin sheath cable provides an excellent balance of flexibility, conductivity, and mechanical strength, making it ideal for automotive and off-grid wiring setups. Whether used for lighting, charging circuits, or accessory installations, it ensures reliable and safe operation under load.
🔌 Compatibility
• Suitable for 12v and 24v DC systems
• Ideal for vehicles, caravans, trailers, and motorhomes
• Perfect for lighting, solar, and accessory wiring
🧰 Installation Difficulty
🟢 1/5 (Easy) – highly flexible and easy to install in confined automotive or trailer spaces.
🔍 Features
• Twin-core oxygen-free copper conductors
• Double-insulated with V90 PVC (RoHS compliant)
• Black outer sheath with red and black inner cores
• Rated for 29A continuous current
• Compliant with AS/NZS 3808 and AS/NZS 1125
• Available in 1m, 30m, and 100m rolls
📊 Specifications
| Specification | Detail |
|---|---|
| Industry Standard Size | 4mm |
| Nominal Conductor Area | 1.84mm² |
| Amp Rating | 29A |
| Resistance @ 20°C | 9.50 Ω/km |
| Conductor Material | 99.98% Oxygen-Free Copper |
| Insulation Material | V90 PVC (AS/NZS 3808) |
| Nominal OD | 4.0mm × 6.5mm |
| Core Colours | Red and Black |
| Length Options | 1m / 30m / 100m |
📦 What’s Included
• 1 × Twin Sheath 4mm (1.84mm²) 29A V90 PVC Insulated Cable (Sold by length option)
Original: $3.26
-70%$3.26
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Description
📝 Twin Sheath Cable – 4mm Auto Size (1.84mm²) 29A V90 PVC Insulated
Meet the Twin Sheath Cable – 4mm Auto Size (1.84mm²) 29A, your trusted solution for automotive and trailer wiring. Built to the highest standards, this twin-core cable uses 99.98% oxygen-free copper for exceptional conductivity and efficient power delivery. Encased in a durable V90 PVC sheath, it’s engineered for long-term reliability and flexibility across a wide range of 12v and 24v applications.
⭐ Essential Benefits
• High-quality construction – made from 99.98% oxygen-free copper for consistent, low-resistance current flow.
• Optimised performance – 1.84mm² conductor area ensures efficient power transmission with minimal loss.
• High current capacity – rated at 29 amps, ideal for medium-load automotive circuits.
• Durable insulation – double-insulated with V90 PVC, compliant with AS/NZS 3808 for safety and longevity.
• Flexible installation options – available in 1m, 30m, or 100m lengths to suit all project sizes.
• Easy identification – features red and black cores within a black outer sheath for quick polarity recognition.
⚙️ Functionality
This 4mm twin sheath cable provides an excellent balance of flexibility, conductivity, and mechanical strength, making it ideal for automotive and off-grid wiring setups. Whether used for lighting, charging circuits, or accessory installations, it ensures reliable and safe operation under load.
🔌 Compatibility
• Suitable for 12v and 24v DC systems
• Ideal for vehicles, caravans, trailers, and motorhomes
• Perfect for lighting, solar, and accessory wiring
🧰 Installation Difficulty
🟢 1/5 (Easy) – highly flexible and easy to install in confined automotive or trailer spaces.
🔍 Features
• Twin-core oxygen-free copper conductors
• Double-insulated with V90 PVC (RoHS compliant)
• Black outer sheath with red and black inner cores
• Rated for 29A continuous current
• Compliant with AS/NZS 3808 and AS/NZS 1125
• Available in 1m, 30m, and 100m rolls
📊 Specifications
| Specification | Detail |
|---|---|
| Industry Standard Size | 4mm |
| Nominal Conductor Area | 1.84mm² |
| Amp Rating | 29A |
| Resistance @ 20°C | 9.50 Ω/km |
| Conductor Material | 99.98% Oxygen-Free Copper |
| Insulation Material | V90 PVC (AS/NZS 3808) |
| Nominal OD | 4.0mm × 6.5mm |
| Core Colours | Red and Black |
| Length Options | 1m / 30m / 100m |
📦 What’s Included
• 1 × Twin Sheath 4mm (1.84mm²) 29A V90 PVC Insulated Cable (Sold by length option)











