Copper Long Barrel One Hole Compression Lug 4/0 AWG 3/8-inch Bolt Size
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SKU: 210-98073B
500 in stock
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The Conversions Tech high-quality copper compression lug designed for a conductor size of 4/0. Featuring a single 3/8-inch bolt hole and a long barrel construction, it ensures a secure and efficient electrical connection. The tin-plated finish enhances conductivity and corrosion resistance. The vibrant purple color code allows for easy identification, while the absence of a sight window streamlines its design for optimal performance, making it a reliable choice for demanding electrical applications.
| Specifications (dimensions per manufacturer UL data sheet) | |
| Part number | 210-98073B |
| Manufacturer catalog number | LB4038 |
| Conductor | 4/0 AWG copper, Class B stranded through M (flex-rated) |
| Stud | 3/8 in, 1 hole |
| Barrel | Long, 1.47 in (E), chamfered entry, inspection window |
| Overall length | 2.65 in (B) |
| Tongue width | 0.999 Inch |
| Tongue thickness | 0.141 Inch |
| Die | Index 54, Purple, two crimps |
| Material | Electrolytic copper, electro tin plated |
| Rating | UL 486A, cULus, 90 C, 600 V, 230 A at 75 C |
| Color code | Purple |
Key Features
- High-Quality Copper Construction: Provides excellent conductivity and long-lasting durability for reliable electrical connections.
- 4/0 Conductor Size: Designed to accommodate 4/0 gauge conductors, making it suitable for large electrical systems.
- Single 3/8-inch Bolt Hole: Offers a secure attachment point with a 3/8-inch bolt hole, ensuring stability during installation.
- Long Barrel Design: Enhances the crimping area for a more secure and stable connection.
- Tin-Plated Finish: Adds corrosion resistance, improving the lug’s longevity and performance in various environments.
- Purple Color Code: Distinguishes the lug for easy identification based on its size and function.
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Streamlined Design (No Sight Window): The absence of a sight window provides a cleaner, more compact design while maintaining optimal performance.
Technical Specifications
| Material | Seamless Electro-Tin Plated Copper |
|---|---|
| Color | Purple |
| Overall Length | 3.241 Inch |
| Barrel Length | 1.5 Inch |
| Conductor Material | Copper |
| Voltage Rating | 35 kV |
| Conductor Size | 4/0 AWG |
| Stud Size | 3/8 Inch |
| Die Index | I-54 |
| Pad Size | 1.25 Inch L X 0.999 Inch W X 0.141 Inch Thk |
| Pad Holes | 1 |
| Barrel Type | Long Barrel |
| ID X OD | 0.546 Inch X 0.687 Inch |
| Barrel Entry | Chamfered |
| Temperature Rating | 90 Deg C |
Specifications
| Part Number | 210-98073B |
| Category | Electrical connector |
| Weight | 0.25 lb |
| HS Code | 8536.90.4000 |
Direct Cross-Reference — One-Hole Long Barrel, 4/0 AWG, 3/8" stud
CT P/N 210-98073B is a dimensional and electrical equivalent replacement for:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YA28 |
| Panduit | LCB4/0-38-X |
| NSI Industries | L4038 |
All trademarks are property of their respective owners and are used for compatibility identification only. Conversions Tech products meet the same UL 486A dimensional and electrical standards at trade pricing; stocked items ship same day.
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.
