Pacer Tinned Copper Lug 4/0 AWG with 1/2 inch Stud – 10 Pack

Tinned Lug 4/0 AWG - 1/2" Stud Size - 10 Pack

Lugs are connection points that are created by crimping the connector onto a wire or cable. This connection, commonly referred to as a cold weld, creates a solid, long-lasting connection. Pacer lugs are made from 100% pure copper for high conductivity. This copper is fully annealed to prevent cracking while being crimped and while in service. These terminals are also tin-plated to prevent corrosion and many of these lugs are general-purpose seamless electrical terminals. They are commonly used with battery cables.

Features:

• Tin-plated copper with no exposed seams offering 100% long-term conductivity
• Tinned copper
• Highly durable
• Multitude of sizes
• Easily terminated
• Infield applications
• Long-lasting

Compliances:

• E.T.P. (Electrolytic Tough Pitch) CDA-110
• ASTM-B-152 Copper
• RoHS Compliant
• CSA Approved
• UL Approved

Specifications:

• Wire AWG: 4/0 AWG
• Stud Size: 1/2"
• Length (inch): 2.344"
• Width (inch): 0.984"
• Clearance (inch): 0.547"
• Package Size: Ten included

The Pacer Tinned Copper Lug Part TAE4/0-12R-10 is designed for reliable and long-lasting electrical connections, especially suitable for heavy-gauge cables like battery cables. Made from 100% pure electrolytic tough pitch (ETP) copper, these lugs offer excellent conductivity and durability. The tin-plated surface prevents corrosion over time, ensuring a stable connection even in harsh environments. Each lug features a seamless construction that eliminates exposed seams, which further enhances long-term conductivity and reduces the risk of failure in critical applications. The 1/2-inch stud size provides a secure attachment point for various electrical components, with a length of approximately 2.34 inches for versatile installation options. These lugs are easy to terminate, making them suitable for field applications where quick and reliable connections are essential. The package includes ten individual lugs, making them ideal for larger wiring projects or maintenance tasks involving multiple connections. Compliant with industry standards such as ASTM-B-152 and RoHS, and approved by UL and CSA, these lugs meet rigorous safety and environmental requirements. They are widely used in automotive, industrial, and renewable energy systems, especially where robust connections are required for high-current applications. Whether for new installations or repairs, the Pacer Tinned Copper Lug provides dependable performance and corrosion resistance, making it a trusted choice for professionals and hobbyists alike.

Features:

• Tinned copper construction with seamless design for 100% conductivity

• Corrosion-resistant tin plating ensures durability in harsh environments

• Rated for 4/0 AWG cables with a 1/2 inch stud size

• Approximately 2.34 inches in length for versatile installation

• Easy to terminate with crimping for secure, long-lasting connections

• Suitable for infield applications and heavy-duty use

• Complies with industry standards including ASTM-B-152, RoHS, UL, and CSA