Long Barrel Compression Lug 2 AWG 5/16" | 90°C 170A UL/CE
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SKU: 210-98067B
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The Conversions Tech long barrel one-hole compression lug terminates 2 AWG copper conductors to 5/16-inch threaded studs. The extended barrel design increases crimp surface area for higher pull-out strength and easier wire insertion in power distribution, industrial machinery, renewable energy, and telecommunications applications. Tin-plated copper construction resists corrosion while maintaining conductivity.
Specifications
- Wire Size: 2 AWG
- Stud Size: 5/16"
- Terminal Material: Tin-Plated Copper
- Color Code: Brown
- Overall Length (L): 48.1mm (1.89")
- Barrel Length (L1): 19.1mm (0.75")
- Outer Diameter (D): 15.8mm (0.62")
- Inner Diameter (D1): 10.7mm (0.42")
- Secondary Diameter (D2): 8.5mm (0.33")
- Pad Length (B): 24.5mm (0.96")
- Pad Width (E): 8.7mm (0.34")
- Pad Thickness (F): 2.1mm (0.08")
- Temperature Rating: 90°C
- Voltage Rating: 35 kV
- Max Amp Rating: 170A
- UL Recognized: Yes
- CE Certified: Yes
- RoHS Compliant: Yes
Cross-Reference
Equivalent to long barrel compression lugs from Panduit, Burndy, and Ilsco for 2 AWG / 5/16" stud applications. Conversions Tech lugs are engineered to US specifications and produced by certified partner factories.
FAQ
What crimp die should I use for this long barrel lug?
Use a crimp tool and die set rated for 2 AWG copper compression lugs with long barrel profiles. The extended 19.1mm barrel length requires a die that accommodates the full barrel surface. Verify the crimp produces the proper hex or indent pattern per your installation standard.
Is this lug suitable for 90°C wet locations?
The lug is rated 90°C and 35 kV. Verify your complete termination assembly—including conductor insulation and enclosure rating—meets NEC requirements for wet or damp locations. The tin-plated copper material resists corrosion in standard industrial environments.
Why choose long barrel over standard barrel?
The 19.1mm barrel length provides more crimp surface area than standard barrel designs, increasing mechanical pull-out strength and reducing resistance at the termination. The longer barrel also guides wire insertion for more consistent crimp positioning.
Direct Cross-Reference — One-Hole Long Barrel, 2 AWG, 5/16 Inch stud
CT P/N 210-98067B is a dimensional and electrical equivalent replacement for:
| Manufacturer | Part Number |
|---|---|
| Burndy (Hubbell) | YA2C |
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 distributor-direct pricing.
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.
