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50mm2 * M6 Premium Copper Bell Mouth Cable Lugs
50mm2 * M6 Premium Copper Bell Mouth Cable Lugs
SKU:CT50-6BM-1
In stock
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50mm2 * M6 Premium Copper Bell Mouth Cable Lugs
📝 50mm² M6 Premium Copper Bell Mouth Cable Lug
Designed for dependable high-current connections, this 50mm² M6 premium copper bell mouth cable lug delivers excellent conductivity, durability, and long-term performance in demanding DC systems.
Purpose-built for finely stranded flexible cable, it is ideal for campervans, caravans, motorhomes, marine applications, battery banks, solar installs, and off-grid power systems where low-resistance, high-strength terminations are critical.
Manufactured from oxygen-free high conductivity copper and finished with corrosion-resistant tin plating, it ensures efficient power transfer and reliable performance in harsh environments.
⭐ Essential Benefits
• Oxygen-free copper construction – maximises conductivity and minimises voltage drop.
• Bell mouth barrel entry – flared opening allows smooth insertion of fine strands for easier crimping.
• Tin-plated finish – improves corrosion resistance and long-term durability.
• Wide operating temperature range – reliable from -55°C to 155°C.
• Standards compliant – manufactured to AS/NZS 4325.1 and IEC 61238-1:2003.
⚙️ Functionality
The bell mouth design reduces strand splaying and ensures full conductor insertion before crimping. When used with a suitable crimping tool rated for 50mm² cable, it provides a strong mechanical bond and low-resistance electrical connection for high-current circuits.
🔌 Compatibility
• Suits 50mm² cable.
• Designed for M6 stud connections.
• Suitable for 12v, 24v and 48v DC systems.
• Ideal for battery terminals, busbars, fuse holders, inverters, and DC distribution panels.
🧰 Installation Difficulty
🟢 1/5 (Easy)
Requires a suitable heavy-duty crimping tool rated for 50mm² copper lugs.
🔍 Features
• Premium oxygen-free high conductivity copper.
• Bell mouth entry for clean and easy cable insertion.
• Tin-plated surface for enhanced corrosion resistance.
• Designed for finely stranded flexible cable.
• Suitable for automotive, marine and off-grid environments.
📊 Specifications
| Specification | Value |
|---|---|
| Cable Size | 50mm² |
| Stud Size | M6 |
| Material | Oxygen-free high conductivity copper |
| Surface Finish | Tin plated |
| Temperature Range | -55°C to 155°C |
| Standards | AS/NZS 4325.1, IEC 61238-1:2003 |
| Voltage Suitability | 12v–48v DC systems |
📦 What’s Included
• 1 × 50mm² M6 copper bell mouth cable lug
🙌 Why Choose This Product?
This 50mm² M6 bell mouth lug offers clean installation, secure crimp performance, and long-lasting durability — making it a dependable choice for serious touring and off-grid electrical systems.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of 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.