Copper Long Barrel Two Hole Compression Lugs 4/0 AWG 5/16-inch Bolt Size
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SKU: 210-98101B
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The Conversions Tech Copper Compression Lug is designed for secure and efficient electrical connections with 4/0 AWG conductors. Featuring a long barrel, dual holes, and a 5/16-inch bolt size, this tin-plated lug guarantees reliable performance in demanding applications. The distinctive purple color code simplifies identification, making it an ideal choice for various high-performance electrical systems that require durability, safety, and optimal conductivity.
| Specifications (dimensions per manufacturer UL data sheet) | |
| Part number | 210-98101B |
| Manufacturer catalog number | LT40516 |
| Conductor | 4/0 AWG copper, Class B stranded through M (flex-rated) |
| Stud | 5/16 in, 2 hole, 1.00 in center spacing |
| Barrel | Long, 1.47 in (E), chamfered entry, inspection window |
| Overall length | 3.57 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
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Electro Tin Plated Seamless Copper Material: Provides durable and efficient conductivity for electrical connections.
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Purple Color: Facilitates easy identification in electrical installations.
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4.991 Inch Overall Length: Offers a compact and versatile size for various applications.
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1.47 in Barrel Length: Ensures secure and reliable connections for 4/0 AWG conductors.
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35 Kilovolt Voltage Rating: Suitable for applications requiring higher voltage capabilities.
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4/0 AWG Conductor Size: Accommodates larger conductors for diverse electrical setups.
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5/16 Inch Stud Size: Provides flexibility in installation options, accommodating different stud sizes.
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I-54 Die Index: Indicates compatibility with specific crimping tools for proper installation.
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3 Inch Length x 0.999 Inch Width x 0.141 Inch Thickness Pad Size: Offers a suitable surface for conductor attachment.
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2 Pad Holes with 1-3/4 Inch Pad Hole Spacing: Allows for versatile and secure conductor connections.
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Long, Chamfered Entry Barrel Type: Enhances suitability for different applications with a long barrel design and easy cable entry.
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0.546 Inch Inner Diameter x 0.687 Inch Outer Diameter: Specifies dimensions for compatibility with various cable sizes.
- Temperature Rating 90 Degrees Celsius: Suitable for applications with higher temperature requirements.
Technical Specifications
| Wire Size | 4/0 AWG |
|---|---|
| Stud Size | 5/16" |
| Color | Purple |
| Overall Length (L) | 90.6mm (3.57") |
| Neck Length (L1) | 44.5mm (1.75") |
| Outer Diameter (D) | 25.4mm (1.00") |
| Inner Diameter (D1) | 17.4mm (0.69") |
| Hole Diameter (D2) | 14.2mm (0.56") |
| Width (B) | 37.2mm (1.47") |
| Hole Spacing (E) | 8.8mm (0.35") |
| Thickness (F) | 3.1mm (0.12") |
| Material | Tin-Plated Copper |
| Temperature Rating | 90°C |
| Voltage Rating | 35 KV |
| Max Amp Rating | 230A |
| UL Recognized | Yes |
| CE Certified | Yes |
| RoHS Compliant | Yes |
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.
