Long Barrel Two-Hole Compression Lug 2 AWG 3/8" Stud | 170A 90°C
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SKU: 210-98089A
94 in stock
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Long barrel two-hole compression lug for 2 AWG copper conductors. Dual 3/8-inch stud holes provide flexible mounting and vibration resistance in power-distribution panels, switchgear, battery banks, solar PV systems, and industrial grounding applications. Tin-plated copper construction with brown color code for wire size identification.
Specifications
- Wire Size: 2 AWG
- Stud Size: 3/8"
- Color Code: Brown
- Overall Length (L): 94.6 mm (3.73")
- Neck Length (L1): 65.5 mm (2.58")
- Barrel Length (L2): 44.5 mm (1.75")
- Outer Diameter (D): 15.9 mm (0.63")
- Inner Diameter (D1): 10.8 mm (0.43")
- Hole Diameter (D2): 8.5 mm (0.34")
- Width (B): 24.5 mm (0.97")
- Hole Spacing (E): 10.4 mm (0.41")
- Thickness (F): 2.2 mm (0.09")
- Terminal Material: Tin-Plated Copper
- Temperature Rating: 90 °C
- Voltage Rating: 35 kV
- Maximum Amp Rating: 170 A
- Certifications: UL Recognized, CE Certified, RoHS Compliant
Cross-Reference
Equivalent to long-barrel dual-hole compression lugs from major manufacturers. Form factor matches industry-standard two-hole lugs for power-distribution and grounding applications.
FAQ
What crimping tool is required for 2 AWG compression lugs?
Use a hydraulic or mechanical crimping tool with dies rated for 2 AWG copper. Follow the tool manufacturer's die selection chart and apply full compression cycle per UL 486A-486B for compliant terminations.
Does the dual-hole design affect ampacity or code compliance?
No. Both 3/8" mounting holes are electrically common; the lug maintains its 170 A rating regardless of which hole is used. Dual holes provide redundant mounting options for vibration-prone environments per NEC 250.70 and 110.3(B) installation requirements.
Is tin-plating necessary for indoor applications?
Tin-plating is required by NEC 110.11 for aluminum-to-copper connections and recommended for all copper terminations in humid or corrosive atmospheres. For dry indoor locations, bare copper is acceptable, but tin-plating extends service life and maintains conductivity at termination points.
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.
