Copper Long Barrel One Hole Compression Lug 3 AWG 1/2-inch Bolt Size, 25-Pack
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SKU: 210-98066G-25
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The Conversions Tech is a robust copper compression lug engineered for secure electrical connections. Featuring a conductor size of 3 AWG, a 1/2-inch bolt size, and a long barrel, this tin-plated lug guarantees dependable performance in various electrical setups. The white color code ensures easy identification, streamlining efficient installations without the need for a sight window. This high-quality, durable connector is an ideal solution for professionals seeking reliability and efficiency in their electrical systems.
| Specifications (dimensions per manufacturer UL data sheet) | |
| Part number | 210-98066G-25 |
| Manufacturer catalog number | LB312 |
| Conductor | 3 AWG copper, Class B stranded through M (flex-rated) |
| Stud | 1/2 in, 1 hole |
| Barrel | Long, 0.90 in (E), chamfered entry, inspection window |
| Overall length | 2.18 in (B) |
| Tongue width | 0.532 Inch |
| Tongue thickness | 0.1 Inch |
| Die | Index 33, Brown, two crimps |
| Material | Electrolytic copper, electro tin plated |
| Rating | UL 486A, cULus, 90 C, 600 V, 100 A at 75 C |
| Color code | Brown |
Key Features
- Robust Copper Construction: Made from high-quality copper for superior electrical conductivity and long-lasting reliability.
- 3 AWG Conductor Size: Designed for 3 AWG wires, making it ideal for medium-sized electrical systems.
- 1/2 Inch Bolt Size: Features a 1/2-inch bolt hole, ensuring a stable and secure connection to terminals.
- Long Barrel Design: The long barrel provides enhanced pull-out strength and ensures a secure crimped connection.
- Tin Plating: Coated with tin plating to protect against corrosion and improve the lug’s performance over time.
- White Color Code: The white color code makes it easy to identify the lug during installations, improving efficiency.
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No Sight Window: Designed without a sight window, making it suitable for applications where visual inspection isn’t required.
Technical Specifications
| Material | Seamless Electro Tin Plated Copper |
|---|---|
| Color | White |
| Overall Length | 3.189 Inch |
| Barrel Length | 1.5 Inch |
| Conductor Material | Copper |
| Voltage Rating | 35 kV |
| Conductor Size | 3 AWG |
| Stud Size | 1/2 Inch |
| Die Index | I-50 |
| Pad Size | 1.25 Inch L X 0.885 Inch W X 0.125 Inch Thk |
| Pad Holes | 1 |
| Inner Diameter | 0.484 Inch |
| Outer Diameter | 0.609 Inch |
| Cable Entry | Chamfered Type |
Why Pros Buy Direct from Conversions Tech
Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
