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Cable Butt Splice Joiner - Size: 35mm (10 Pack)
Cable Butt Splice Joiner - Size: 35mm (10 Pack)
SKU:CVB-BARE-JOINER-35
In stock
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Cable Butt Splice Joiner - Size: 35mm (10 Pack)
📝 Cable Butt Splice Joiner – Size: 35mm² (10 Pack)
These uninsulated cable butt splice joiners are designed for securely joining medium-to-large DC power cables in battery, solar and inverter systems. Manufactured from high-conductivity tubular copper and finished with protective tin plating, they deliver a strong, corrosion-resistant connection for demanding 12v–48v applications.
Perfect for caravan, campervan, 4WD and marine builds, these connectors are ideal for both new installations and electrical repairs.
⭐ Essential Benefits
• High-conductivity copper – ensures efficient current flow with minimal voltage drop
• Tin-plated finish – improved resistance to corrosion and oxidation
• Heavy-duty crimp connection – provides strong mechanical and electrical bonding
• Reliable for DC systems – suited to battery, inverter and distribution wiring
• Non Insulated – suitable for use with heat shrink if required
⚙️ Functionality
Each joiner is designed to be crimped on both ends using a suitable heavy-duty crimping tool. Once crimped correctly, it creates a low-resistance, vibration-resistant join suitable for high-current DC circuits.
Ideal for extending, repairing or building custom cable assemblies.
🔌 Compatibility
• Suitable for 12v, 24v and 48v DC systems
• Commonly used in caravans, campervans and off-grid setups
• Ideal for battery interconnects and inverter cabling
• Suitable for custom harness building and cable repairs
🧰 Installation Difficulty
🟢 2/5 (Easy)
Requires an appropriate crimping tool for correct installation.
🔍 Features
• Uninsulated tubular butt splice design
• Suits 35mm² cable
• High-purity copper construction
• Tin-plated for corrosion protection
• Designed for heavy-duty DC applications
📊 Specifications
| Specification | Value |
|---|---|
| Product Type | Cable Butt Splice Joiner |
| Cable Size | 35mm² |
| Material | Copper |
| Finish | Tin-plated |
| Insulation | Uninsulated |
| Application | DC cable joining |
📦 What’s Included
• 10 × Cable Butt Splice Joiners (Suits 35mm² cable)
🙌 Why Choose This Product?
These 35mm² butt splice joiners provide a dependable and professional solution for medium-to-high current DC cable connections. Built from quality copper with corrosion-resistant plating, they’re designed to handle the demands of touring and off-grid electrical systems.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of cable joiners and off-grid electrical accessories.
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.