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Marine Twin Sheath Cable - Extra Low Voltage | Tinned Copper | Multiple Sizes
Marine Twin Sheath Cable - Extra Low Voltage | Tinned Copper | Multiple Sizes
SKU:cab-marine-twin-2mm
In stock
Marine Twin Sheath Cable - Extra Low Voltage | Tinned Copper | Multiple Sizes
✅ Same Day Dispatch – Cable Range
In stock and ready to roll from Campervan Builders.
We know you don’t want to wait — that’s why our cables are packed, and sent the same day when ordered before 3 PM AEST.
ℹ️ Cable Length Note
When you buy by the metre, we’ll send your cable in one continuous length. If you order 3 × 1m, you’ll get a single 3m cable — ready to run straight out of the box.
📝 Marine Twin Sheath Cable – Extra Low Voltage | Tinned Copper
Navigate with confidence using the Marine Twin Sheath Cable, purpose-built for the unique demands of pleasure craft and general marine wiring. Designed with tinned copper conductors for superior corrosion resistance and reliability, this extra low voltage twin sheath cable ensures consistent performance in harsh marine environments. Featuring a white outer sheath with red and black cores, it’s available in multiple sizes to suit your electrical system perfectly.
⭐ Essential Benefits
• Marine-grade durability – tinned copper construction provides long-term corrosion resistance in saltwater environments.
• Flexible sizing options – available in 2mm, 3mm, 4mm, and 6mm (Auto) industry-equivalent sizes, or 18, 16, 14, and 10 AWG.
• Reliable power delivery – rated for 8A, 16A, 22A, or 39A at 30°C, ensuring dependable operation across multiple marine applications.
• Enhanced safety – insulated with RoHS-compliant V90 PVC, meeting AS/NZS 3808 for marine-grade electrical safety.
• Dual-core convenience – twin sheath design simplifies wiring for positive and negative connections.
• Versatile performance – ideal for lighting, navigation, communication, and general marine power circuits.
⚙️ Functionality
This marine twin sheath cable is designed for safety and efficiency in low-voltage marine systems. The tinned copper conductors resist oxidation and corrosion, while the V90 PVC insulation provides flexibility, abrasion resistance, and electrical protection. Whether used for cabin lighting, bilge pumps, or navigation systems, this cable performs reliably even in demanding marine environments.
🔌 Compatibility
• Suitable for 12v and 24v DC marine electrical systems
• Compatible with boats, yachts, and marine equipment
• Ideal for lighting, communications, power distribution, and navigation systems
🧰 Installation Difficulty
🟢 1/5 (Easy) – flexible and simple to install for marine and low-voltage systems.
🔍 Features
• Tinned copper conductors for corrosion resistance
• Twin sheath with red and black insulated cores
• Extra low voltage design for marine and leisure craft
• RoHS compliant V90 PVC insulation
• Rated to AS/NZS 3808 standards
• Available in multiple core and gauge sizes
• Sold per metre for flexible installation lengths
📊 Specifications
| Specification | Detail |
|---|---|
| Colour | White Outer Sheath with Red & Black Cores |
| Nominal Area | 0.50mm² / 1.13mm² / 1.84mm² / 4.59mm² |
| Amp Rating (30°C) | 8A / 16A / 22A / 39A (Refer to JASO D609 for derating) |
| Conductor | Tinned Copper Wire (AS/NZS 1125) |
| Conductor Quantity & Diameter | 14/0.32mm, 24/0.32mm, 57/0.32mm |
| Insulation | RoHS Compliant V90 PVC (AS/NZS 3808) |
| Insulation Thickness | 0.4mm |
| Voltage Rating | Extra Low Voltage |
📦 What’s Included
• 1 × Marine Twin Sheath Cable (Sold per metre)
🇦🇺 Australian-Made Quality
Proudly Australian-made, these cables use premium copper for cleaner power delivery and lasting performance. Unlike low-grade imports, they’re built to handle real-world conditions and deliver dependable quality you can count on.
Cable Size Calculator
Our Commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.