Long Barrel Two-Hole Copper Compression Lug 3/0 AWG | 1/4" Stud, 35kV, 90°C
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SKU: 210-09959
1000 in stock
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The Conversions Tech long barrel two-hole compression lug terminates 3/0 AWG copper conductors in power distribution, switchgear, battery banks, renewable energy systems, and industrial grounding applications. The dual-hole pad accepts 1/4-inch hardware for vibration-resistant mounting to busbars and terminal blocks. A white color code provides immediate wire size identification per industry standards.
Specifications
- Wire Size: 3/0 AWG
- Stud Size: 1/4 inch
- Color Code: White
- Overall Length (L): 61 mm (2.40")
- Neck Length (L1): 34.3 mm (1.35")
- Conductor Length (L2): 15.9 mm (0.63")
- Outer Diameter (D): 14.5 mm (0.57")
- Inner Diameter (D1): 9.9 mm (0.39")
- Hole Diameter (D2): 7.9 mm (0.31")
- Width (B): 22.9 mm (0.90")
- Hole Spacing (E): 7.1 mm (0.28")
- Thickness (F): 2 mm (0.08")
- Material: Tin-Plated Copper
- Temperature Rating: 90 °C
- Voltage Rating: 35 kV
- Max Amp Rating: 170 A
- Certifications: UL Recognized, CE Certified, RoHS Compliant
- Compliance: UL 486A/B, NEC
Cross-Reference
Equivalent to long barrel two-hole compression lugs from major manufacturers. Conversions Tech lugs deliver comparable electrical and mechanical performance at competitive pricing for commercial and industrial procurement.
FAQ
What crimp die should I use for this lug?
Use a hydraulic or mechanical compression tool with the manufacturer-recommended die index for 3/0 AWG long barrel lugs to achieve proper compression per UL 486A/B.
Is this lug rated for outdoor use?
The tin-plated copper construction resists oxidation and corrosion. Suitability for specific outdoor or wet location applications depends on overall enclosure ratings and installation methods per NEC.
Why choose a long barrel design?
The extended barrel increases crimp surface area for improved mechanical retention and lower resistance compared to standard barrel designs, particularly beneficial for high-current terminations.
Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is 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.
