The Daltec Copper Tube Lug Terminal is a heavy-duty compression termination component engineered for high-current electrical applications requiring maximum conductivity and mechanical reliability. Manufactured from high-conductivity copper, this tubular ring terminal is designed to deliver efficient power transfer with minimal resistance when professionally crimped.
Configured for 16mm² & 25mm² (AWG 3; 4; 5) cable conductors, this lug features a precision 8mm & 10mm stud hole, ensuring secure attachment to battery posts, distribution studs, welding equipment, starter motors, inverters, and high-load grounding points. The robust tubular barrel enables full conductor insertion, creating an optimised crimp interface for superior electrical continuity.
When installed using an appropriate hex or hydraulic crimping tool, the terminal forms a compact, vibration-resistant connection suitable for automotive, commercial, marine, agricultural, and industrial power systems.
Engineered for use in 12V, 24V, and higher-capacity DC electrical systems where dependable high-current transmission is essential.
Functional Advantages
Maximum Conductivity: High-grade copper construction ensures low electrical resistance and efficient current flow under load.
Full Cable Compression: Deep tubular barrel design allows complete conductor insertion for uniform crimp distribution.
Reduced Voltage Drop: Optimised contact surface area minimises energy loss across the termination point.
Gas-Tight Crimp Interface: Correct compression creates a sealed connection that limits oxidation and long-term degradation.
Mechanical Security: 8mm & 10mm ring configurations provides stable fastening on stud connections, reducing movement under vibration.
High Current Performance: Suitable for demanding battery and welding applications requiring consistent and stable power delivery.
Specification
Brand: Daltec
Product Type: Copper Tube Lugs / Ring Terminals
Cable Sizes:16mm² & 25mm²
AWG Equivalents: 3 AWG, 4 AWG & 5 AWG
Stud Hole Diameters: 8mm & 10mm
Terminal Type: Ring (Eyelet)
Barrel Type: Tubular Compression
Material: High-Conductivity Copper
Connection Method: Crimp
Application: Battery systems, welding cables, grounding, power distribution
Manufactured to professional standards for durability, conductivity, and secure high-current termination.
Securely packaged and dispatched same working day if purchased by 1 p.m.
Item Specifications
Product Documentations
Shipping Terms
Securely packaged and dispatched same working day if purchased by 1PM
