One-Hole Copper Compression Lug 6 AWG | 5/16-in Stud, Short Barrel
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SKU: 210-98005
840 in stock
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The Conversions Tech 6 AWG one-hole compression lug is a short-barrel terminal for terminating copper conductors in switchgear, panelboards, battery banks, and solar combiner boxes. The tin-plated copper body provides corrosion resistance and maintains conductivity for crimped connections on 6 AWG building wire, flex, or welding cable. The 5/16-inch stud hole accepts standard 5/16-inch or M8 hardware. Blue color coding permits quick gauge identification in crowded termination areas.
Specifications
- Conductor Size: 6 AWG (16 mm²)
- Stud Hole: 5/16 in (Ø 0.343 in / 8.7 mm)
- Color Code: Blue
- Overall Length: 40 mm (1.57 in)
- Barrel Length: 19.1 mm (0.75 in)
- Barrel ID / OD: 7.9 mm / 14 mm (0.31 in / 0.55 in)
- Tongue Dimensions: 22.2 mm L × 10.4 mm W × 1.6 mm T (0.875 in × 0.41 in × 0.06 in)
- Voltage Rating: 600 V – 35 kV AC
- Temperature Range: -40 °C to +90 °C
- Ampacity: 65 A (free-air)
- Material: Tin-plated copper
- Standards: UL 486A-486B, CE, RoHS 3
- Part Number: CT-LUG-6-BLUE-516-SB
Cross-Reference
Equivalent form factor to standard one-hole compression lugs used in Crouse-Hinds, Appleton, and Panduit termination systems. Designed to meet the same electrical and mechanical performance specifications at reduced distributor markup.
FAQ
What crimp die size is required for this 6 AWG lug?
Use the die index marked for 6 AWG copper compression lugs per your crimp tool manufacturer's chart. The short barrel accepts standard hex or indent crimp profiles.
Is this lug suitable for photovoltaic DC applications?
Yes. The 600 V – 35 kV AC rating and -40 °C to +90 °C temperature range support PV combiner box and inverter terminations. Verify specific DC voltage requirements against your system design.
Does the tin plating affect torque requirements?
Tin plating provides corrosion resistance without significantly altering coefficient of friction. Apply standard torque values per NEC or equipment manufacturer specifications for 5/16-inch hardware.
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.
